jacob07003 jacob07003
  • 01-07-2019
  • Mathematics
contestada

Given that ƒ(x) = x² + 5x, evaluate ƒ(-2).

-6
-14
7

Respuesta :

musiclover10045
musiclover10045 musiclover10045
  • 01-07-2019

f(-2) means replace x in the equation with -2, then solve:

-2^2 +5(-2)

Simplify:

4 + -10

Add:

-6

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