How to find the slope of perpendicular lines

Practice Questions

SAT Math › How to find the slope of perpendicular lines

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1

What is the slope of the line perpendicular to the line represented by the equation y = -2x+3?

2

What is a possible equation of a perpendicular line that intersects ?

3

What is the slope of any line perpendicular to 2_y_ = 4_x_ +3 ?

4

What line is perpendicular to 2x + y = 3 at (1,1)?

5

The equation of a line is: 8x + 16y = 48

What is the slope of a line that runs perpendicular to that line?

6

What is the slope of the line perpendicular to the given line?

7

Solve each problem and decide which is the best of the choices given.

What is the slope of a line perpendicular to the following?

8

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What is the equation of a line perpendicular to the one above, passing through the point ?

9

What is the slope of a line perpendicular to the following:

10

Line M passes through the points (2,2) and (3,–5). Which of the following is perpendicular to line M?

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