The table of values models the quadratic function y = x2 + 7x - 9. What are the missing y-values in the table for the x-values? x -2. -1. 1. 0 1 2
y. _ _ _ _ _ _
A) - 19, -15,-9, -15, -19
B) -19, -15, -9, -1,9
C) 19,15,9,1,-9
D 19, 15, 9, 1,9

Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)