Question Completion Status: x2 + yz - 14x + 10y + 25 = 0 is the equation of a circle with center (h,k) and raduis r. for h = for k = for r = OAh = 5 K =-6 1 =7 O B. h = 5 K =-7 1 = 5 Och = 7 K =-5 r=7. OD. h = 7 K =-5 r= -7 QUESTION 19 Given a circle with the equation: x2 - 2x + y2 = 8- Find the center of the circle and the four vertices that would allow you to complete or draw the circle. Center = vertices = O A. Center = (0, 0) Vertices = (3, 0), (0, 3), (-3, 0), (0,-3) O B. Center = (0, 1) Vertices = (3, 1), (0, 4), (-3, 1), (0,-2) Click Save and Submit to save and submit. Click Save All Answers to save all answers