Answer:
Point (2, 20) does not lie on the given curve.
Step-by-step explanation:
Let us see explanation:

I think its 15+y or 15y im not surw
Answer:
y=-x+3
Step-by-step explanation:
rise/run
-1/1
-1
Answer=36inches tall
Explanation= 44+10= 54
90-54=36in
Answer:
C f-1 (x) = x- 2
Step-by-step explanation:
The inverse is usually shown by putting a little "-1" after the function name, and reversing the units.