camrhone camrhone

09-07-2019
Mathematics

contestada

If f(x) = 5x + 40, what is f(x) when x = -5?
0
-9
0
-8
O7
O 15

Respuesta :

musiclover10045 musiclover10045

09-07-2019

Replace x in the equation with -5 and solve.

5(-5) +40 = -25 + 40 = 15

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