the line graphed below includes the points located at (-8,6) and (1,-9) what is the equation of the line that is perpendicular to the line in the graph and passes through the point (-5,1)

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8

step-by-step explanation:

the answer is 89 d

i took the test

answer:

step-by-step explanation:

180°

step-by-step explanation:

sum of equilateral triangle=180°

< n=60°

< m=120°°[angle supplementary of equilateral angle]

< m+< r+< x=360°(sum of exterior angle of triangle)