Adata set is shown in the table. the line of best fit modeling the data is y = 2.69x – 7.95.

what is the residual value when x = 3?

a.–0.88

b.–0.12

c.0.12

d.0.88

If there is no real number solution to the quadratic equation x^2+2x+c=0 what is a possible value of c? 1 -2 0 3

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)

Which of the following is the best first step in solving the equation below? 4+2㏒³x=17