1) A quadratic expression in one variable is an expression whereby the highest power for the variable is _______. a) one b) two c) three 2) a is the coefficient of _______. a) x2 b) x 3) b is the coefficient of ______. a) x2 b) x 4) Determine the values of a, b and c a) a = 2, b = 5, c = 1 b) a = 2, b = -5, c = 1 c) a = 2, b = -5, c = -1 5) Determine the values of a, b and c a) a = 2, b = 0, c = 1 b) a = 2, b = 1, c = 0 c) a = 2, b = 2, c = 1 6) Determine the values of a, b and c a) a = 1, b = -1, c = -2 b) a = -2, b = -1, c = 1 c) a = -2, b = 1, c = -1 7) Determine the values of a, b and c a) a = 1, b = -3/2, c = -4 b) a = 1, b = 3/2, c = 4 c) a = 1, b = 3/2, c = -4 8) Determine the values of a, b and c a) a = -8, b = 2, c = -1 b) a = -8, b = -1, c = 2 c) a = -8, b = 2, c = 1 9) Determine the values of a, b and c a) a = -2, b = 4, c = -2 b) a = 4, b = 2, c = -2 c) a = 4, b = -2, c = -2 10) Determine the values of a, b and c a) a = -2, b = 2, c = -2 b) a = 2, b = -2, c = -2 c) a = -2, b = -2, c = 2 11) Determine the values of a, b and c a) a = -1, b = -2, c = 0 b) a = -2, b = -1, c = 0 c) a = -1, b = 0, c = -2 12) Determine the values of a, b and c a) a = 1/6, b = -9, c = 0 b) a = 1/6, b = 0, c = -9 c) a = 0, b = 1/6, c = -9

1.1a Quadratic Functions and Equations in One variable

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