What is the answer ?

Question

asked Aug 6, 2024 125k views

1 Answer

Karan K · Answer 1 · 2024-08-13T01:43:57+0000

Answer: f(-8) = 23

Explanation:

To solve for f(-8), we will substitute -8 for x into the given function for f(x).

Given:

$\displaystyle f(x)=-(3)/(2) (x)+11$

Substitute -8 for x:

$\displaystyle f(-8)=-(3)/(2) (-8)+11$

Multiply straight across:

$\displaystyle f(-8)=-(3)/(2) (-(8)/(1) )+11$

$\displaystyle f(-8)=(24)/(2) +11$

Divide:

$\displaystyle f(-8)=12 +11$

Add:

$\displaystyle f(-8)=23$