# Math Practice Topic: Applied Linear Equations 2

 Description: Creates word problems like these: - What slope is perpendicular to slope 3/4? - Based on equations, are the two lines parallel, perpendicular,or neither? - Give the equation of the line that is perpendicular to y=x+3 and goes through point (3,4) - Give the equation of the line that is parallel to y=x+3 and goes through point (3,4) Adaptive Learning Progression: Covers perpendicular slopes by themselves, then applies this knowledge to equations. Start using MathScore for free

## Sample Levels (out of 6)

 1 What slope is perpendicular to slope -5?

1.

 y
=
 -x5
 +
 2

y = -x - 2
The lines are:

2.

 y
 -
 1
=
 15
 x

y = - 5x + 17
The lines are:

3.

 y
=
 -13
 x

 y
=
 -x5
 +
 5

The lines are:

4.

x - 4y = - 8
y = - 4x + 12
The lines are:

5.

y + 5 = 2x
 y
 -
 1
=
 -12
 (
 x
 +
 3
 )

The lines are:

 1 In slope-intercept form, write the equation of the line that intersects (-4, 3) and is parallel to 3x + y = - 3 Equation: 2 In slope-intercept form, write the equation of the line that intersects (3, 5) and is perpendicular to y - 3 = - 3x Equation: