Which of the following equations would make a line perpendicular to AB if A = (-1,9) and B = (2, 14)

y=(3/5)x+3 -- This first option is correct!

Step-by-step explanation:

Given - A = (-1,9)  B = (2,14)

So, the slope of the line is

m = Y2-Y1/X2-X1 = m = 14-9/2-(-1)

m = 5/3

So, slope of perpendicular line to AB should be M1 = -3/5

So, the first option -- y=-3/5x+2 -- equation of perpendicular to give AB.

I hope this was helpful! :))

the answer will be the last one

circumference divided by 3.141592654 then timesthe radius twice

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice