Answer:
(fоgоh)(x)=2x³+1
Step-by-step explanation:
Function composition is an operation where two functions, say f(x) and g(x), a new function h(x)=(fоg)(x)=f(g(x)) is generated. In this operation, the function g is applied to the result of the function f. Hence, function f:X→Y and g:Y→Z are joined to form a new function h:X→Z
Given 
(fоgоh)(x)=
=
=
=2x³+1
He is incorrect because 0.9 is equal to 0.90 which is greater than 0.74 because 9 is greater than 7
Simplify the function 
in the following way:
If you have to translate the graph of the function 3 units lower (down), then
The graph of obtained function opens in the same direction as the graph of the function 
Answer: 
Answer:
x=25
Step-by-step explanation:
(x+40)+(3x+10)=6x
4x+50=6x
50=2x
25=x
Your answer will be choice A recall complementary angles total 90 degrees and supplementary angles total 180 degrees
