Find the value of f(-4) if f(x) = x2 + 7.
Mathematics · High School · Mon Jan 18 2021
llm
Answered on
We have,
f(x) = x² + 7
Here, we have to find f(-4)
So,
f(-4) = (-4)² + 7
= 16 + 7
= 23
Hence, value of f(-4) is 23.