1) Which of the following represents a quadratic function? a) b) c) 2) Which of the following is an example of a quadratic function? a) f(x) = 5(2x + 1) b) f(x) = - (x+6)2 - 10 c) f(x) = x(x-1)2 + 3 3) The following equations are example of quadratic function, EXCEPT. a) y = 4x2 - x + 5 b) y - 5 = (x-6)2 c) y = x (x2 - 3) + 4 4) The following graphs are example of quadratic function, EXCEPT. a) b) c) d) 5) Which set of ordered pair represents a quadratic function? a) {(-6,10), (0,4),(2,2), (4,0), (10,-6)} b) {(0,7), (1,1), (2,-1), (3,1), (4,7)}

QUADRATIC FUNCTION

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