8, 9 you basically just evaluate the equation in the parentheses
Answer:
<h2>a) center (2, -3)</h2><h2>b) radius r = 3</h2><h2>c) in the attachment</h2>
Step-by-step explanation:
The standard form of an equation of a circle:

(h, k) - center
r - radius
We have:

a) center (2, -3)
b) radius r = 3
c) in the attachment
Answer:
slope = 4/2
simplified = 2
Step-by-step explanation:
use rise over run to find slope
Answer: 2.82
Step-by-step explanation: