Answer:
Step-by-step explanation:
Start with the distance squared.
The distance from the center to the point on the circle is found from
Formula
d^2 = r^2 = (x2 - x1)^2 + (y2 - y1)^2
Givens
x2 = 2
x1 = - 5
y2 = -8
y1 = - 8
Center= (-5,-8)
Solution
r^2 = (2 - - 5)^2 + (-8 - - 8)^2
r^2 = 49 + 0
r^2 = 49
equation
(x + 5)^2 + (y + 8)^ = 49
The given equation has a slope of . Parallel lines have the same slope.
Point-Slope formula: y - y₁ = m(x - x₁) ; where (x₁, y₁) is the point and "m" is slope
y - y₁ = m(x - x₁)
y - (-4) = (x - 2)
y + 4 = x +
<u> - 4</u> <u> - </u>
y = x - <u>
</u>
Answer:
No
Step-by-step explanation:
=2•2•2=8
=3•3=9
8≠9