PLEASEE HELP MATHHH Evaluate the function f(x) = –2x^2 – 3x + 5 for the input value –3. A -22 B -4 C 2 D 32

asked Jan 23, 2018 30.3k views

1 vote

PLEASEE HELP MATHHH

Evaluate the function f(x) = –2x^2 – 3x + 5 for the input value –3.
A -22
B -4
C 2
D 32

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3 votes

f(x) = -2x^2 - 3x + 5 for x = - 3
f(-3) = -2(-3)^2 -3(-3) + 5
f(-3) = -18 + 9 + 5
f(-3) = -4

Bijendra answered Jan 29, 2018

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