Question

PLZ use the information given to write the equation of the circle.

Answer 1

Answer:

• C. x² + (y + 16)² = 15

Step-by-step explanation:

Equation of circle:

• (x - h) + (y - k) = r², where (h, k) is the center and r is the radius

We have:

• h = 0, k = -16, r = √15

Substitute the given into the equation above and get the equation of the given circle:

• (x - 0)² + (y - (16))² = (√15)² ⇒
• x² + (y + 16)² = 15

Correct choice is C

Answer 2

Answer:

x^2+(y+16)^2=15

Step-by-step explanation:

(x-0)^2+{y-(-16)}^e=(√15)^2

→x^2+(y+16)^2=15