ANSWER
The radius is 4
EXPLANATION
The given equation is:

We complete the square to get the expression in standard form:


We factor using perfect squares to get:

This implies that,

Comparing to

The radius is r=4
Answer:
Step-by-step explanation:
- <em><u>JUST PUT YOUR ANSWER AS: </u></em>
- P(x)=
Answer:
she added 11 plus 10 wrong
Step-by-step explanation:
11 plus 10 = 21