Question

Write the equation of a line through B that is perpendicular to AC
A coordinates=(-2,0)
B coordinates=(2,3)
C coordinates=(5,-1)

Answer 1

neverminding for a sec, that line-through B is perpendicular to anything, you are given 2 points for the line-through 'B', namely B and C, check picture, use that to get the Slope of the line and then plug that in the point-slope form of the equation, check picture

Answer 2

Thank you!!!