I need help Evaluate the function. f(x)=2x^2+x-4 f(x)=2x 2 +x−4 Find f(−10)

asked Jun 6, 2023 94.6k views

23 votes

I need help

Evaluate the function.
f(x)=2x^2+x-4
f(x)=2x
2
+x−4
Find f(−10)

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6 votes

Answer:

f(-10) = 2(-10)^2 +(-10)-4 = 386

Explanation:

(2 * -10)^2 equals -20^2= 400

+(-10)-4= -10-4=-14

400-14=386

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