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

y + 2 = - 3 (x - 4)

y-5 = 3 (x + 11)

y=-3x - 5

y = - x-2

3x + y = 7

Intro

Question

Mathematics

Flynn

28 June, 09:06

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

y + 2 = - 3 (x - 4)

y-5 = 3 (x + 11)

y=-3x - 5

y = - x-2

3x + y = 7

Intro

+5

Answers (1)

Know the Answer?

Raymond · Answer 1

y = - x - 2

Step-by-step explanation:

Simplifying the equation of our line;

y - 1 = (x + 2)

y = x + 3

The slope of our line is 1

The slope of the perpendicular line (s) must be - 1 (the product of slopes of two perpendicular lines = - 1)

The line whose slope is - 1 (from the choices) is the one whose equation is:

y = - x - 2

Which lines are perpendicular to the line y-1 = (x+2) ? Check all that apply.y + 2 = - 3 (x - 4)y-5 = 3 (x + 11)y=-3x - 5y = - x-23x + y = 7Intro

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

y + 2 = - 3 (x - 4)

y-5 = 3 (x + 11)

y=-3x - 5

y = - x-2

3x + y = 7

Intro