Answer:
Given:
To Find:
Step-by-step explanation:
<em>the value of x is 8</em>
8^(2) = 64
the value of y is 11
11^(2) = 121
x - y
= 8 - 11
= -3
B has two pre-images of -7 so it is not a function
60cm³
Option C
Let's see how
Verified