Answer:
For the y= x^2 x = -9 y = 81
Step-by-step explanation:
x^2
x=-9
-9^2
-9 * -9
=
81
Answer:
6^-2 =0.02777777777
Step-by-step explanation:
Answer: The domain is all x-values or inputs of a function and the range is all y-values or outputs of a function. When looking at a graph, the domain is all the values of the graph from left to right. The range is all the values of the graph from down to up.
Step one:
12h-7=7h+18
12h-7h-7+7=7h-7h+18+7 Additive inverse
5h=25
Step two:
5h=25
5/5h=25/5 Multiplicative inverse
h=5
Repeating.................................
