{"id":3182,"date":"2019-11-19T13:26:21","date_gmt":"2019-11-19T18:26:21","guid":{"rendered":"https:\/\/pressbooks.bccampus.ca\/intermediatealgebrakpu\/?post_type=chapter&p=3182"},"modified":"2019-11-27T12:59:53","modified_gmt":"2019-11-27T17:59:53","slug":"midterm-one-version-a","status":"publish","type":"chapter","link":"https:\/\/pressbooks.bccampus.ca\/intermediatealgebrakpu\/chapter\/midterm-one-version-a\/","title":{"raw":"Midterm 1: Version A","rendered":"Midterm 1: Version A"},"content":{"raw":"[latexpage]\r\n
    \r\n \t
  1. Evaluate: \\(-b - \\sqrt{b^2 - 4ac}\\) if \\(a=4,\\) \\(b=-3,\\) and \\(c=-1.\\)<\/li>\r\n \t
  2. Solve for \\(x\\) in the equation \\(2(x - 5) - 85 = 3 - 9(x + 6).\\)<\/li>\r\n \t
  3. Isolate the variable \\(b\\) in the equation \\(A = \\dfrac{h}{B-b}\\).<\/li>\r\n \t
  4. Solve for \\(x\\) in the equation \\(\\dfrac{x+1}{4} - \\dfrac{5}{8} = \\dfrac{x-1}{8}\\).<\/li>\r\n \t
  5. Write an equation of the vertical line that passes through the point \\((-2, 5).\\)<\/li>\r\n \t
  6. Find the equation that has a slope of \\(\\dfrac{2}{5}\\) and passes through the point \\((-1, -2).\\)<\/li>\r\n \t
  7. Find the equation of the line passing through the points \\((-2, 0)\\) and \\((6, 4)\\).<\/li>\r\n \t
  8. Graph the relation \\(y = \\dfrac{2}{3}x - 1\\).<\/li>\r\n<\/ol>\r\nFor questions 9 to 11, find each solution set and graph it.\r\n
      \r\n \t
    1. \\(6x - 5(1 + 6x) > 67\\)<\/li>\r\n \t
    2. \\(-10 \\le 4x - 2 \\le 14\\)<\/li>\r\n \t
    3. \\(\\left| \\dfrac{3x+2}{5} \\right| = 2\\)<\/li>\r\n \t
    4. Graph the relation \\(5x + 2y < 15.\\)<\/li>\r\n \t
    5. Find two numbers such that 5 times the larger number plus 3 times the smaller is 47, and 4 times the larger minus twice the smaller is 20.<\/li>\r\n \t
    6. Karl is going to cut a 36 cm cable into 2 pieces. If the first piece is to be 5 times as long as the second piece, find the length of each piece.<\/li>\r\n \t
    7. \\(y\\) varies jointly with \\(m\\) and \\(n\\) and inversely with the square of \\(d.\\) If \\(y = 3\\) when \\(m = 2,\\) \\(n = 8,\\) and \\(d = 4,\\) find the constant \\(k,\\) then use \\(k\\) to find \\(y\\) when \\(m = 15,\\) \\(n = 10,\\) and \\(d = 5.\\)<\/li>\r\n<\/ol>\r\nMidterm 1: Version A Answer Key<\/a>\r\n\r\n","rendered":"
        \n
      1. Evaluate: \"-b - \sqrt{b^2 - 4ac}\" if \"a=4,\" \"b=-3,\" and \"c=-1.\"<\/li>\n
      2. Solve for \"x\" in the equation \"2(x - 5) - 85 = 3 - 9(x + 6).\"<\/li>\n
      3. Isolate the variable \"b\" in the equation \"A = \dfrac{h}{B-b}\".<\/li>\n
      4. Solve for \"x\" in the equation \"\dfrac{x+1}{4} - \dfrac{5}{8} = \dfrac{x-1}{8}\".<\/li>\n
      5. Write an equation of the vertical line that passes through the point \"(-2, 5).\"<\/li>\n
      6. Find the equation that has a slope of \"\dfrac{2}{5}\" and passes through the point \"(-1, -2).\"<\/li>\n
      7. Find the equation of the line passing through the points \"(-2, 0)\" and \"(6, 4)\".<\/li>\n
      8. Graph the relation \"y = \dfrac{2}{3}x - 1\".<\/li>\n<\/ol>\n

        For questions 9 to 11, find each solution set and graph it.<\/p>\n

          \n
        1. \"6x - 5(1 + 6x) > 67\"<\/li>\n
        2. \"-10 \le 4x - 2 \le 14\"<\/li>\n
        3. \"\left| \dfrac{3x+2}{5} \right| = 2\"<\/li>\n
        4. Graph the relation \"5x + 2y < 15.\"<\/li>\n
        5. Find two numbers such that 5 times the larger number plus 3 times the smaller is 47, and 4 times the larger minus twice the smaller is 20.<\/li>\n
        6. Karl is going to cut a 36 cm cable into 2 pieces. If the first piece is to be 5 times as long as the second piece, find the length of each piece.<\/li>\n
        7. \"y\" varies jointly with \"m\" and \"n\" and inversely with the square of \"d.\" If \"y = 3\" when \"m = 2,\" \"n = 8,\" and \"d = 4,\" find the constant \"k,\" then use \"k\" to find \"y\" when \"m = 15,\" \"n = 10,\" and \"d = 5.\"<\/li>\n<\/ol>\n

          Midterm 1: Version A Answer Key<\/a><\/p>\n

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