The notation $f\circ g(x)$ is called function composition, which is where you pass one function in as the value of another function. In other words, $f\circ g(x)=f(g(x))$ .

Since we have the values for f(x) and g(x), let's plug them in.

$f(g(x))\\f(1-5x^2)\\(1-5x^2)^3$

Hence, the best answer choice is B, as all real numbers would work and it is the cube of 1 - 5x².

3 0

1 year ago

Write interval notation of the given number line.<br> -3 -2 -1 0 1 2 3 4 5

liq [111]

Answer:

(0,3]

Step-by-step explanation:

You put ( when the number is included and ] when the number isn't included. So 0 is included and 3 isn't.

7 0

2 years ago

The tables below show the values of f(x) and g(x) for different values of x:

pav-90 [236]

The answer is B. Hope that helps

7 0

2 years ago