On a coordinate plane, the center of circle is P is at the point (2, 15). Point M is located on the circle at (7, 3). Which equation describes circle P?

A. (x + 2)^2 + (y + 15)^2 = 13
B. (x - 2)^2 + (y - 15)^2 = 13
C. (x + 2)^2 + (y + 15)^2 = 169
D. (x - 2)^2 + (y - 15)^2 = 169

Multiplication property of zero

Abit confused about what you mean, but i think you might be referring to slope intercept form: y = mx + bin that case b, or the y intercept is already given.(0,-1)find the slope by using the formulay2 - y1/x2 - x1the final slope will be 4/2, equivalent to 2.now your equation should look like thisy = 4/2x -1sorry if this didn’t you out!