Mathematics
arielleming
2016-04-26 15:37:12
Evaluate the function f(x) = –2x2 – 3x + 5 for the input value –3.
ANSWERS
Lines878
2016-04-26 20:53:19

just so u know, ur output value is f(x) and ur input value is x f(x) = -2x^2 - 3x + 5....when ur input value(x) is -3 f(-3) = -2(-3^2) - 3(-3) + 5 = f(-3) = -2(9) + 9 + 5 f(-3) = -18 + 14 f(-3) = -4 <==

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