contestada

what is the value of f(-2)?

f(") = {-2 if x < -3
4x if -3 (less than or equal to) x (less than or greater to) -1
x^2 if x > - 1


answers:
4
-2
-8
8

Respuesta :

Hi, here is the solution...

We need to find the value of f(-2).

The value of x = -2 comes under the second function f(x) = 4x, where -3≤x≤-1.

To find the value of f(-2), plug in x = -2 in f(x) = 4x

f(-2) = 4 (-2)

f(-2) = -8.

The answer is -8.


Thank you :)

Otras preguntas