Question

Assume f(x) = -2x + 8 and g(x) = 3x. What is the value of (g o f)(3).
What is the 3 for ? ._.
I know that you put input the given of f into the equation of g. what do i do with (3)

Answer 1

3 will be the x value of the function F(x).. then the output you get from f(3) will be the x value for g(x)

Answer 2

So, its -2(3) + 8 = 2 then i input 6 into 3(x) for g right?

Answer 3

2 into 3(x)*

Answer 4

The answer is 6 right?...

Answer 5

yes

Answer 6

okay, thank you.