Using algebra, determine the quadratic equ. that has zeros of -3 and 5, and has a y-intercept of 30

Question 5 spring semester final exam math evaluate

This is about circle theorems. someone asap : (

How is the equation of this circle written in standard form? x2 + y2 - 6x + 14y = 142 a) (x - 3)2 + (y + 7)2 = 200 b) (x+ 3)2 + (y - 7)2 = 200 (x - 6)2 + (y + 14)2 = 142 d) (x+6)2 + (y- 14)2 = 142