(6a+11)
(2a + 83)
a) 21
b) 17
c) 18
d) 20
(20points)

Which of the following values are in the range of the function graphed below? check all that apply ! - will give the answer "brainliest! "

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 graph has a rate of change of zero