Ionly have 10 minuets left on this timed if f(x)=2x and g(x)=sqrt x, what is the domain of (f o g)(x)? a.) x > = 0 (x greater than or equal to 0) b.) x =/ 0 (x not equal to 0) c.) x < = 0 (x less than or equal to 0) d.) all real numbers

not enough information

step-by-step explanation:

we cannot know this, because the other students could have handed out 10 flyers, or they could have handed out 100. one way, the mean would go up, and another way, the mean would go down.

a

step-by-step explanation:

the domain of a function is the set of input values, x , for which a function is defined. the domain is shown in the left oval in the picture below. the function provides an output value, f(x) , for each member of the domain.