9. Which set of coordinates describes a function? * 10 points A) {(-5, -1), (-3, -3), (-1, -5), (-5, -7)} B) {(6, 3), (4, 5), (2, 3), (0, 5)} C) {(4, -3), (-4, -6), (4, 3), (-4, 6)} D) {(2, 4), (2, -4), (4, 8), (6, 2)}

hi how are you doing today? if you ever need just tell me

step-by-step explanation:

13.46

step-by-step explanation:

16.80 x .20 = 13.46

answer would be 8.64 or s = 11π/4 inches

step-by-step explanation:

s = r θ  

where s = arc length  

r = radius = 3 inches  

θ = central angle in radians = ( π /180)*165  

s = 3(π/180)*165  

= 8.64 inches

the first option i believe

step-by-step explanation: