F(x) = square root of quantity x plus nine.; g(x) = 8x - 13 find f(g( f(g(x)) = 2square root of quantity two x minus one. f(g(x)) = 8square root of quantity x minus four. f(g(x)) = 2square root of quantity two x plus one. f(g(x)) = 8square root of quantity x plus nine. - 13

Step-by-step explanation:

f(x) = Square root of quantity x plus nine.

Mathematically we can write this as:

We have to find

So, we have to replace x in f(x) with : 8x-13.

=

=

=

=

Hence, answer is : f(g(x)) = 2 Square root of quantity two x minus one.

relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.

it alot will look like this 4.4