Answer :

Heather

Answer: f(-3) = 5

Step-by-step explanation:

To evaluate f(-3), we will substitute -3 for x into the given function.

       f(x) = x² - 4​

       f(-3) = (-3)² - 4​

       f(-3) = 9 - 4​

       f(-3) = 5

This gives us an answer of 5. f(-3) = 5.

olumideolawoyin

Answer:

f(-3) = 5

Step-by-step explanation:

f(x)=x²-4 , given.

f(-3) implies that the value of f when x = -3,

f(-3) = (-3)^2 - 4

= 9 - 4

= 5

Therefore,

f(-3) = 5

Other Questions