With these 4 questions and ! 1. find the radius of the circle x2 + 8x - 4 + y2 + 2y = 12 a. 9 b. 3 c. 5 d. 25 2. find the center and radius of the circle: x2 + 4x + y2 -6y = 10 3. write the equation of the circle with center (−3, −5) and (2, 5) a point on the circle. 4. find the center of the circle: x2 + 2x - 8 + y2 = 9

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4

Question 4 of 102 pointsjuliana had $96, which is eight times as much money as al had. how mucmoney did al have? select the correct solution method below, representingals money with x.

What is the explicit rule for the sequence in simplified form? −1,−4,−7,−10,−13… an=4−5n an=−4−3n an=2−3n an=−6−5n