A circle has a center at A (-3,4) and radius of 4 units. What is the equation of the circle? Show work!
1 answer:
Answer:
The equation of the circle is (x+3)^2 + (y-4)^2 = 16.
Step-by-step explanation:
The equation of a circle can be calculated if the center and the radius are known. The equation of a circle is given by (x-h)² + (y-k)² = r²
Where (h, k) = center coordinates and r = radius.
You might be interested in
GCF(24, 30, 42) = 6 I think it is.
She has 630 blue beads and 45 red beads. Equation is x + 14x = 675
20.24 that was his price before
Answer:
45
Step-by-step explanation:
I think so i dont know