SOLUTION: Use the function to answer the question. { -10 if x < -5 { x^3 if -5 &#8804; x &#8804; 2 { 2x + 4 if x > 2 What is the value of f(-4)? A. -64 B. -12 C. -10 D.

Algebra ->  Functions -> SOLUTION: Use the function to answer the question. { -10 if x < -5 { x^3 if -5 &#8804; x &#8804; 2 { 2x + 4 if x > 2 What is the value of f(-4)? A. -64 B. -12 C. -10 D.      Log On


   



Question 920131: Use the function to answer the question.
{ -10 if x < -5
{ x^3 if -5 ≤ x ≤ 2
{ 2x + 4 if x > 2
What is the value of f(-4)?
A. -64
B. -12
C. -10
D. -4

Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Since -5%3C-4%3C2}, then
f%28-4%29=%28-4%29%5E3
f%28-4%29=-64