{"id":1917,"date":"2021-12-02T19:39:58","date_gmt":"2021-12-03T00:39:58","guid":{"rendered":"https:\/\/opentextbc.ca\/intermediatealgebraberg\/back-matter\/midterm-2-prep-answer-key\/"},"modified":"2022-11-02T10:38:24","modified_gmt":"2022-11-02T14:38:24","slug":"midterm-2-prep-answer-key","status":"publish","type":"back-matter","link":"https:\/\/opentextbc.ca\/intermediatealgebraberg\/back-matter\/midterm-2-prep-answer-key\/","title":{"raw":"Midterm 2: Prep Answer Key","rendered":"Midterm 2: Prep Answer Key"},"content":{"raw":"

Midterm Two Review<\/h1>\n
    \n \t
  1. \n\n\n\n\n\n
    [latex]x-2y=-4[\/latex]<\/caption>\n
    [latex]x[\/latex]<\/th>\n[latex]y[\/latex]<\/th>\n<\/tr>\n
    \u22124<\/td>\n0<\/td>\n<\/tr>\n
    0<\/td>\n2<\/td>\n<\/tr>\n
    \u22122<\/td>\n1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n
    [latex]x+y=5[\/latex]<\/caption>\n
    [latex]x[\/latex]<\/th>\n[latex]y[\/latex]<\/th>\n<\/tr>\n
    0<\/td>\n5<\/td>\n<\/tr>\n
    5<\/td>\n0<\/td>\n<\/tr>\n
    2<\/td>\n3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\"\"<\/li>\n \t
  2. [latex]\\phantom{a}[\/latex]\n[latex]\\begin{array}[t]{rrcrlrl}\n2x&-&y&=&0&\\Rightarrow &y=2x \\\\\n3x&+&4y&=&-22&& \\\\ \\\\\n\\therefore 3x&+&4(2x)&=&-22&& \\\\\n3x&+&8x&=&-22&& \\\\\n&&11x&=&-22&& \\\\\n&&x&=&-2&& \\\\ \\\\\n&&y&=&2x&& \\\\\n&&y&=&2(-2)&=&-4 \\\\\n\\end{array}[\/latex]\n[latex](-2,-4)[\/latex]<\/li>\n \t
  3. [latex]\\phantom{a}[\/latex]\n[latex]\\begin{array}[t]{rrrrrl}\n&(2x&-&5y&=&15)(2) \\\\\n&(3x&+&2y&=&13)(5) \\\\\n\\hline\n&4x&-&10y&=&30 \\\\\n+&15x&+&10y&=&65 \\\\\n\\hline\n&&&19x&=&95 \\\\\n&&&x&=&5 \\\\ \\\\\n&\\therefore 3(5)&+&2y&=&\\phantom{-}13 \\\\\n&15&+&2y&=&\\phantom{-}13 \\\\\n&-15&&&&-15 \\\\\n\\hline\n&&&2y&=&-2 \\\\\n&&&y&=&-1\n\\end{array}[\/latex]\n[latex](5,-1)[\/latex]<\/li>\n \t
  4. [latex]\\phantom{a}[\/latex]\n[latex]\\begin{array}[t]{rr}\n\\begin{array}[t]{rrrrrrrl}\n&&&(5x&+&6z&=&-4)(-1) \\\\ \\\\\n&5x&+&y&+&6z&=&-2 \\\\\n+&-5x&&&-&6z&=&\\phantom{-}4 \\\\\n\\hline\n&&&&&y&=&2 \\\\ \\\\\n&&&\\therefore 2y&-&3z&=&\\phantom{-}3 \\\\\n&&&2(2)&-&3z&=&\\phantom{-}3 \\\\\n&&&-4&&&&-4 \\\\\n\\hline\n&&&&&-3z&=&-1 \\\\\n&&&&&z&=&\\dfrac{1}{3} \\\\\n\\end{array}\n& \\hspace{0.25in}\n\\begin{array}[t]{rrrrr}\n5x&+&6z&=&-4 \\\\\n5x&+&6\\left(\\dfrac{1}{3}\\right)&=&-4 \\\\\n5x&+&2&=&-4 \\\\\n&-&2&&-2 \\\\\n\\hline\n&&5x&=&-6 \\\\\n&&x&=&-\\dfrac{6}{5}\n\\end{array}\n\\end{array}[\/latex]\n[latex]-\\dfrac{6}{5}, 2, \\dfrac{1}{3}[\/latex]<\/li>\n \t
  5. [latex]\\phantom{a}[\/latex]\n[latex]\\begin{array}[t]{rrrrrr}\n&4a^2&-&9a&+&2 \\\\\n&-a^2&+&4a&+&5 \\\\\n+&3a^2&-&a&+&9 \\\\\n\\hline\n&6a^2&-&6a&+&16\n\\end{array}[\/latex]<\/li>\n \t
  6. [latex]8x^4-12x^2y^2-15x^2y^2-3x^4\\Rightarrow 5x^4-27x^2y^2[\/latex]<\/li>\n \t
  7. [latex]6-2\\left[3x-20x+8-1\\right][\/latex]\n[latex]\\begin{array}[t]{l}\n6-2\\left[-17x+7\\right] \\\\\n6+34x-14 \\\\\n34x-8\n\\end{array}[\/latex]<\/li>\n \t
  8. [latex]25a^{-10}b^6\\text{ or } \\dfrac{25b^6}{a^{10}}[\/latex]<\/li>\n \t
  9. [latex]8a^2(a^2+10a+25) [\/latex]\n[latex]8a^4+80a^3+200a^2[\/latex]<\/li>\n \t
  10. [latex]4ab^2(a^2-4)[\/latex]\n[latex]4a^3b^2-16ab^2[\/latex]<\/li>\n \t
  11. [latex]\\phantom{a}[\/latex]\n[latex]\\begin{array}[t]{rrrrrrrr}\n&x^2&-&4x&+&7\\phantom{x}&& \\\\\n\\times &&&x&-&3\\phantom{x}&& \\\\\n\\hline\n&x^3&-&4x^2&+&7x&& \\\\\n+&&-&3x^2&+&12x&-&21 \\\\\n\\hline\n&x^3&-&7x^2&+&19x&-&21 \\\\\n\\end{array}[\/latex]<\/li>\n \t
  12. [latex]\\phantom{a}[\/latex]\n[latex]\\begin{array}[t]{rrrrrrrrrr}\n&2x^2&+&x&-&3\\phantom{x^2}&&&& \\\\\n\\times &2x^2&+&x&-&3\\phantom{x^2}&&&& \\\\\n\\hline\n&4x^4&+&2x^3&-&6x^2&&&& \\\\\n&&&2x^3&+&x^2&-&3x&& \\\\\n+&&&&&-6x^2&-&3x&+&9 \\\\\n\\hline\n&4x^4&+&4x^3&-&11x^2&-&6x&+&9\n\\end{array}[\/latex]<\/li>\n \t
  13. [latex]\\phantom{a}[\/latex]\n[latex]\\begin{array}[t]{rrrrrrrrrr}\n&x^2&+&5x&-&2\\phantom{x^2}&&&& \\\\\n\\times &2x^2&-&x&+&3\\phantom{x^2}&&&& \\\\\n\\hline\n&2x^4&+&10x^3&-&4x^2&&&& \\\\\n&&&-x^3&-&5x^2&+&2x&& \\\\\n+&&&&&3x^2&+&15x&-&6 \\\\\n\\hline\n&2x^4&+&9x^3&-&6x^2&+&17x&-&6\n\\end{array}[\/latex]<\/li>\n \t
  14. [latex]\\phantom{a}[\/latex]\n[latex]\\begin{array}[t]{rrrrrrrrrr}\n(x+4)(x+4)&\\Rightarrow &&x^2&+&8x&+&16&& \\\\\n&&\\times&&&x&+&4&& \\\\\n\\hline\n&&&x^3&+&8x^2&+&16x&& \\\\\n&&+&&&4x^2&+&32x&+&64 \\\\\n\\hline\n&&&x^3&+&12x^2&+&48x&+&64\n\\end{array}[\/latex]<\/li>\n \t
  15. [latex]r^{-4-3}s^{9+9}\\Rightarrow r^{-7}s^{18}\\Rightarrow \\dfrac{s^{18}}{r^7}[\/latex]\n[latex]\\dfrac{s^{18}}{r^7}[\/latex]<\/li>\n \t
  16. [latex](x^{-2--2}y^{-3-4})^{-1}[\/latex]\n[latex]\\begin{array}[t]{l}\n(1\\cancel{x^0}y^{-7})^{-1} \\\\\ny^7\ny^7\n\\end{array}[\/latex]<\/li>\n \t
  17. [latex]\\phantom{a}[\/latex]\n\"\"<\/li>\n \t
  18. [latex]2^3\\cdot 11[\/latex]<\/li>\n \t
  19. [latex]2^5\\cdot 3\\cdot 7\n\\left\\{\n\\begin{array}{l}\n84=2^2\\cdot 3\\cdot 7 \\\\\n96=2^5\\cdot 3\n\\end{array}\\right.[\/latex]<\/li>\n \t
  20. [latex]x(5y+6z)-3(5y+6z)[\/latex]\n[latex](5y+6z)(x-3)[\/latex]<\/li>\n \t
  21. [latex]-12=4\\times -3[\/latex]\n[latex]1=4+-3 [\/latex]\n[latex]x^2+4x-3x-12[\/latex]\n[latex]x(x+4)-3(x+4)[\/latex]\n[latex](x+4)(x-3)[\/latex]<\/li>\n \t
  22. [latex]x^2(x+1)-4(x+1)[\/latex]\n[latex](x+1)(x^2-4)[\/latex]\n[latex]x+1)(x-2)(x+2)[\/latex]<\/li>\n \t
  23. [latex]x^3-(3y)^3[\/latex]\n[latex](x-3y)(x^2+3xy+9y^2)[\/latex]<\/li>\n \t
  24. [latex](x^2-36)(x^2+1)[\/latex]\n[latex](x-6)(x+6)(x^2+1)[\/latex]<\/li>\n \t
  25. [latex]\\phantom{a}[\/latex]\n[latex]\\begin{array}[t]{lll}\n\\begin{array}[t]{rrrrl}\n(A&+&B&=&70)(-4) \\\\\n4A&+&7B&=&430\n\\end{array}\n& \\Rightarrow \\hspace{0.25in}\n\\begin{array}[t]{rrrrrl}\n&-4A&-&4B&=&-280 \\\\\n+&4A&+&7B&=&\\phantom{-}430 \\\\\n\\hline\n&&&3B&=&\\phantom{-}150 \\\\ \\\\\n&&&B&=&\\dfrac{150}{3}\\text{ or }50\n\\end{array}\n& \\hspace{0.25in}\n\\begin{array}[t]{rrrrr}\n\\therefore A&+&B&=&70 \\\\ \\\\\nA&+&50&=&70 \\\\\n&&-50&&-50 \\\\\n\\hline\n&&A&=&20\n\\end{array}\n\\end{array}[\/latex]<\/li>\n \t
  26. [latex]\\phantom{a}[\/latex]\n[latex]\\begin{array}[t]{rrcrrrl}\n5x&+&21(2)&=&11(x&+&2) \\\\ \\\\\n5x&+&42&=&11x&+&22 \\\\\n-5x&-&22&&-5x&-&22 \\\\\n\\hline\n&&20&=&6x&& \\\\ \\\\\n&&x&=&\\dfrac{20}{6}&=&3\\dfrac{1}{3}\\text{ litres} \\\\\n\\end{array}[\/latex]<\/li>\n \t
  27. [latex]B+G=16\\Rightarrow B=16-G\\text{ or }G=16-B [\/latex]\n[latex]\\begin{array}[t]{ll}\n\\begin{array}[t]{rrrrrrr}\nG&-&4&=&3(B&-&4) \\\\\n16-B&-&4&=&3B&-&12 \\\\\n+B&+&12&&+B&+&12 \\\\\n\\hline\n&&24&=&4B&& \\\\ \\\\\n&&B&=&\\dfrac{24}{4}&=&6\n\\end{array}\n& \\hspace{0.25in}\n\\begin{array}[t]{rrrrr}\n\\therefore G&=&16&-&B \\\\\nG&=&16&-&6 \\\\\nG&=&10&&\n\\end{array}\n\\end{array}[\/latex]<\/li>\n<\/ol>","rendered":"

    Midterm Two Review<\/h1>\n
      \n
    1. \n\n\n\n\n\n\n
      [latex]x-2y=-4[\/latex]<\/caption>\n
      [latex]x[\/latex]<\/th>\n[latex]y[\/latex]<\/th>\n<\/tr>\n
      \u22124<\/td>\n0<\/td>\n<\/tr>\n
      0<\/td>\n2<\/td>\n<\/tr>\n
      \u22122<\/td>\n1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n
      [latex]x+y=5[\/latex]<\/caption>\n
      [latex]x[\/latex]<\/th>\n[latex]y[\/latex]<\/th>\n<\/tr>\n
      0<\/td>\n5<\/td>\n<\/tr>\n
      5<\/td>\n0<\/td>\n<\/tr>\n
      2<\/td>\n3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      \"\"<\/li>\n

    2. [latex]\\phantom{a}[\/latex]
      \n[latex]\\begin{array}[t]{rrcrlrl} 2x&-&y&=&0&\\Rightarrow &y=2x \\\\ 3x&+&4y&=&-22&& \\\\ \\\\ \\therefore 3x&+&4(2x)&=&-22&& \\\\ 3x&+&8x&=&-22&& \\\\ &&11x&=&-22&& \\\\ &&x&=&-2&& \\\\ \\\\ &&y&=&2x&& \\\\ &&y&=&2(-2)&=&-4 \\\\ \\end{array}[\/latex]
      \n[latex](-2,-4)[\/latex]<\/li>\n
    3. [latex]\\phantom{a}[\/latex]
      \n[latex]\\begin{array}[t]{rrrrrl} &(2x&-&5y&=&15)(2) \\\\ &(3x&+&2y&=&13)(5) \\\\ \\hline &4x&-&10y&=&30 \\\\ +&15x&+&10y&=&65 \\\\ \\hline &&&19x&=&95 \\\\ &&&x&=&5 \\\\ \\\\ &\\therefore 3(5)&+&2y&=&\\phantom{-}13 \\\\ &15&+&2y&=&\\phantom{-}13 \\\\ &-15&&&&-15 \\\\ \\hline &&&2y&=&-2 \\\\ &&&y&=&-1 \\end{array}[\/latex]
      \n[latex](5,-1)[\/latex]<\/li>\n
    4. [latex]\\phantom{a}[\/latex]
      \n[latex]\\begin{array}[t]{rr} \\begin{array}[t]{rrrrrrrl} &&&(5x&+&6z&=&-4)(-1) \\\\ \\\\ &5x&+&y&+&6z&=&-2 \\\\ +&-5x&&&-&6z&=&\\phantom{-}4 \\\\ \\hline &&&&&y&=&2 \\\\ \\\\ &&&\\therefore 2y&-&3z&=&\\phantom{-}3 \\\\ &&&2(2)&-&3z&=&\\phantom{-}3 \\\\ &&&-4&&&&-4 \\\\ \\hline &&&&&-3z&=&-1 \\\\ &&&&&z&=&\\dfrac{1}{3} \\\\ \\end{array} & \\hspace{0.25in} \\begin{array}[t]{rrrrr} 5x&+&6z&=&-4 \\\\ 5x&+&6\\left(\\dfrac{1}{3}\\right)&=&-4 \\\\ 5x&+&2&=&-4 \\\\ &-&2&&-2 \\\\ \\hline &&5x&=&-6 \\\\ &&x&=&-\\dfrac{6}{5} \\end{array} \\end{array}[\/latex]
      \n[latex]-\\dfrac{6}{5}, 2, \\dfrac{1}{3}[\/latex]<\/li>\n
    5. [latex]\\phantom{a}[\/latex]
      \n[latex]\\begin{array}[t]{rrrrrr} &4a^2&-&9a&+&2 \\\\ &-a^2&+&4a&+&5 \\\\ +&3a^2&-&a&+&9 \\\\ \\hline &6a^2&-&6a&+&16 \\end{array}[\/latex]<\/li>\n
    6. [latex]8x^4-12x^2y^2-15x^2y^2-3x^4\\Rightarrow 5x^4-27x^2y^2[\/latex]<\/li>\n
    7. [latex]6-2\\left[3x-20x+8-1\\right][\/latex]
      \n[latex]\\begin{array}[t]{l} 6-2\\left[-17x+7\\right] \\\\ 6+34x-14 \\\\ 34x-8 \\end{array}[\/latex]<\/li>\n
    8. [latex]25a^{-10}b^6\\text{ or } \\dfrac{25b^6}{a^{10}}[\/latex]<\/li>\n
    9. [latex]8a^2(a^2+10a+25)[\/latex]
      \n[latex]8a^4+80a^3+200a^2[\/latex]<\/li>\n
    10. [latex]4ab^2(a^2-4)[\/latex]
      \n[latex]4a^3b^2-16ab^2[\/latex]<\/li>\n
    11. [latex]\\phantom{a}[\/latex]
      \n[latex]\\begin{array}[t]{rrrrrrrr} &x^2&-&4x&+&7\\phantom{x}&& \\\\ \\times &&&x&-&3\\phantom{x}&& \\\\ \\hline &x^3&-&4x^2&+&7x&& \\\\ +&&-&3x^2&+&12x&-&21 \\\\ \\hline &x^3&-&7x^2&+&19x&-&21 \\\\ \\end{array}[\/latex]<\/li>\n
    12. [latex]\\phantom{a}[\/latex]
      \n[latex]\\begin{array}[t]{rrrrrrrrrr} &2x^2&+&x&-&3\\phantom{x^2}&&&& \\\\ \\times &2x^2&+&x&-&3\\phantom{x^2}&&&& \\\\ \\hline &4x^4&+&2x^3&-&6x^2&&&& \\\\ &&&2x^3&+&x^2&-&3x&& \\\\ +&&&&&-6x^2&-&3x&+&9 \\\\ \\hline &4x^4&+&4x^3&-&11x^2&-&6x&+&9 \\end{array}[\/latex]<\/li>\n
    13. [latex]\\phantom{a}[\/latex]
      \n[latex]\\begin{array}[t]{rrrrrrrrrr} &x^2&+&5x&-&2\\phantom{x^2}&&&& \\\\ \\times &2x^2&-&x&+&3\\phantom{x^2}&&&& \\\\ \\hline &2x^4&+&10x^3&-&4x^2&&&& \\\\ &&&-x^3&-&5x^2&+&2x&& \\\\ +&&&&&3x^2&+&15x&-&6 \\\\ \\hline &2x^4&+&9x^3&-&6x^2&+&17x&-&6 \\end{array}[\/latex]<\/li>\n
    14. [latex]\\phantom{a}[\/latex]
      \n[latex]\\begin{array}[t]{rrrrrrrrrr} (x+4)(x+4)&\\Rightarrow &&x^2&+&8x&+&16&& \\\\ &&\\times&&&x&+&4&& \\\\ \\hline &&&x^3&+&8x^2&+&16x&& \\\\ &&+&&&4x^2&+&32x&+&64 \\\\ \\hline &&&x^3&+&12x^2&+&48x&+&64 \\end{array}[\/latex]<\/li>\n
    15. [latex]r^{-4-3}s^{9+9}\\Rightarrow r^{-7}s^{18}\\Rightarrow \\dfrac{s^{18}}{r^7}[\/latex]
      \n[latex]\\dfrac{s^{18}}{r^7}[\/latex]<\/li>\n
    16. [latex](x^{-2--2}y^{-3-4})^{-1}[\/latex]
      \n[latex]\\begin{array}[t]{l} (1\\cancel{x^0}y^{-7})^{-1} \\\\ y^7 y^7 \\end{array}[\/latex]<\/li>\n
    17. [latex]\\phantom{a}[\/latex]
      \n\"\"<\/li>\n
    18. [latex]2^3\\cdot 11[\/latex]<\/li>\n
    19. [latex]2^5\\cdot 3\\cdot 7 \\left\\{ \\begin{array}{l} 84=2^2\\cdot 3\\cdot 7 \\\\ 96=2^5\\cdot 3 \\end{array}\\right.[\/latex]<\/li>\n
    20. [latex]x(5y+6z)-3(5y+6z)[\/latex]
      \n[latex](5y+6z)(x-3)[\/latex]<\/li>\n
    21. [latex]-12=4\\times -3[\/latex]
      \n[latex]1=4+-3[\/latex]
      \n[latex]x^2+4x-3x-12[\/latex]
      \n[latex]x(x+4)-3(x+4)[\/latex]
      \n[latex](x+4)(x-3)[\/latex]<\/li>\n
    22. [latex]x^2(x+1)-4(x+1)[\/latex]
      \n[latex](x+1)(x^2-4)[\/latex]
      \n[latex]x+1)(x-2)(x+2)[\/latex]<\/li>\n
    23. [latex]x^3-(3y)^3[\/latex]
      \n[latex](x-3y)(x^2+3xy+9y^2)[\/latex]<\/li>\n
    24. [latex](x^2-36)(x^2+1)[\/latex]
      \n[latex](x-6)(x+6)(x^2+1)[\/latex]<\/li>\n
    25. [latex]\\phantom{a}[\/latex]
      \n[latex]\\begin{array}[t]{lll} \\begin{array}[t]{rrrrl} (A&+&B&=&70)(-4) \\\\ 4A&+&7B&=&430 \\end{array} & \\Rightarrow \\hspace{0.25in} \\begin{array}[t]{rrrrrl} &-4A&-&4B&=&-280 \\\\ +&4A&+&7B&=&\\phantom{-}430 \\\\ \\hline &&&3B&=&\\phantom{-}150 \\\\ \\\\ &&&B&=&\\dfrac{150}{3}\\text{ or }50 \\end{array} & \\hspace{0.25in} \\begin{array}[t]{rrrrr} \\therefore A&+&B&=&70 \\\\ \\\\ A&+&50&=&70 \\\\ &&-50&&-50 \\\\ \\hline &&A&=&20 \\end{array} \\end{array}[\/latex]<\/li>\n
    26. [latex]\\phantom{a}[\/latex]
      \n[latex]\\begin{array}[t]{rrcrrrl} 5x&+&21(2)&=&11(x&+&2) \\\\ \\\\ 5x&+&42&=&11x&+&22 \\\\ -5x&-&22&&-5x&-&22 \\\\ \\hline &&20&=&6x&& \\\\ \\\\ &&x&=&\\dfrac{20}{6}&=&3\\dfrac{1}{3}\\text{ litres} \\\\ \\end{array}[\/latex]<\/li>\n
    27. [latex]B+G=16\\Rightarrow B=16-G\\text{ or }G=16-B[\/latex]
      \n[latex]\\begin{array}[t]{ll} \\begin{array}[t]{rrrrrrr} G&-&4&=&3(B&-&4) \\\\ 16-B&-&4&=&3B&-&12 \\\\ +B&+&12&&+B&+&12 \\\\ \\hline &&24&=&4B&& \\\\ \\\\ &&B&=&\\dfrac{24}{4}&=&6 \\end{array} & \\hspace{0.25in} \\begin{array}[t]{rrrrr} \\therefore G&=&16&-&B \\\\ G&=&16&-&6 \\\\ G&=&10&& \\end{array} \\end{array}[\/latex]<\/li>\n<\/ol>\n","protected":false},"author":90,"menu_order":68,"template":"","meta":{"pb_show_title":"on","pb_short_title":"","pb_subtitle":"","pb_authors":[],"pb_section_license":"cc-by-nc-sa"},"back-matter-type":[],"contributor":[],"license":[56],"class_list":["post-1917","back-matter","type-back-matter","status-publish","hentry","license-cc-by-nc-sa"],"_links":{"self":[{"href":"https:\/\/opentextbc.ca\/intermediatealgebraberg\/wp-json\/pressbooks\/v2\/back-matter\/1917","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/opentextbc.ca\/intermediatealgebraberg\/wp-json\/pressbooks\/v2\/back-matter"}],"about":[{"href":"https:\/\/opentextbc.ca\/intermediatealgebraberg\/wp-json\/wp\/v2\/types\/back-matter"}],"author":[{"embeddable":true,"href":"https:\/\/opentextbc.ca\/intermediatealgebraberg\/wp-json\/wp\/v2\/users\/90"}],"version-history":[{"count":1,"href":"https:\/\/opentextbc.ca\/intermediatealgebraberg\/wp-json\/pressbooks\/v2\/back-matter\/1917\/revisions"}],"predecessor-version":[{"id":1918,"href":"https:\/\/opentextbc.ca\/intermediatealgebraberg\/wp-json\/pressbooks\/v2\/back-matter\/1917\/revisions\/1918"}],"metadata":[{"href":"https:\/\/opentextbc.ca\/intermediatealgebraberg\/wp-json\/pressbooks\/v2\/back-matter\/1917\/metadata\/"}],"wp:attachment":[{"href":"https:\/\/opentextbc.ca\/intermediatealgebraberg\/wp-json\/wp\/v2\/media?parent=1917"}],"wp:term":[{"taxonomy":"back-matter-type","embeddable":true,"href":"https:\/\/opentextbc.ca\/intermediatealgebraberg\/wp-json\/pressbooks\/v2\/back-matter-type?post=1917"},{"taxonomy":"contributor","embeddable":true,"href":"https:\/\/opentextbc.ca\/intermediatealgebraberg\/wp-json\/wp\/v2\/contributor?post=1917"},{"taxonomy":"license","embeddable":true,"href":"https:\/\/opentextbc.ca\/intermediatealgebraberg\/wp-json\/wp\/v2\/license?post=1917"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}