Question

Find F(-3) F(X)=2x^2-5x-8

Answer 1

To find F(-3) for the function F(x) = 2x^2 - 5x - 8, substitute -3 for x in the function and simplify. The value of F(-3) is 25.

Step-by-step explanation:

To find F(-3) for the function F(x) = 2x^2 - 5x - 8, we substitute -3 for x in the function and simplify.

So, F(-3) = 2(-3)^2 - 5(-3) - 8 = 2(9) + 15 - 8 = 18 + 15 - 8 = 25.

Therefore, F(-3) = 25.

Answer 2

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Step-by-step explanation: