What lines are perpendicular to the line y-1 = 1/3 (x+2)? Check all that apply apply.

1,3,5

Step-by-step explanation:

A perpendicular line needs a slope of -3 since the slope of a perpendicular line is the negative reciprocal.

1/3^-1 *-1 = -3

step-by-step explanation:

to find if any function is an inverse of the other, put the first equation in as x in the next one. then simplify and solve. if at the end you get the statement y = x, then it is an inverse. if you get anything else, it is not.