Given g(x)=squareroot x-4 and h(x)=2x-8, what are the restriction on the domain of gofh?

x> ?

What is the effect on the graph of the parent function f(x) = x when f(x) is replaced with 3f(x)? a) shifts the line 3 units up b) shifts the line 3 units down c) increases the slope of the line by a factor of 3 d) decreases the slope of the line by a factor of 3

What is the volume of the sphere shown below with a radius of 3?

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?