Answer:
In a nutshell, .
Step-by-step explanation:
A composition is operation between function that consist in replacing the independent variable of the first function, in this case, for . Common notations for composition between functions are and . If we know that and , then .
the radius of this cone is 2.9
-5
7−12
=7−12
=7+−12
=−5
D |-11 | >-25
|-11 | = 11
11 > -25