Question

Evaluate the function at the given value of the independent variable and simplify.

f(x) = x2 - 5; f(x + 3)
A) x2 + 6x + 4
B) x2 + 9
C) x2 - 2
D) x2 + 6x + 9

Answer 1

I'm a bit confused at this question.

Answer 2

me to

Answer 3

Is it

Answer 4

F(x) is a function... f(x+3) means replace the x with x+3

Answer 5

ok

Answer 6

so is a the correct answer

Answer 7

what? I thought it's one of those numbers with multiple questions.
Your function is
f(x) = x^2-5 f(x+3) put x+3 in your function. In other words replace your X with X+3

Answer 8

ok so (x+3)^2-5