Algebra - Lesson Transforming Equations of a Line

Algebra - Lesson Transforming Equations of a Line

Multiple Choice

Which equation represents the vertical line through (2,3)?

• x=2
• y=2
• x=3
• y=3

Multiple Choice

What is the equation of the line?

• y = 0
• y = 1
• y = 2
• x = 1

Multiple Choice

 $y=5x-1$  

 $y=5x+3$  

The above lines are: 

• Parallel

• Perpendicular

• Neither

• The same line

Multiple Choice

 $y=-2x-1$  

 $y=2x+3$  

The above lines are: 

• Parallel

• Perpendicular

• Neither

• The same line

Multiple Choice

 $y=-\frac{1}{4}x-1$  

 $y=4x+3$  

The above lines are: 

• Parallel

• Perpendicular

• Neither

• The same line

Multiple Choice

• $y=4x+5$

• $y=2x+3$

• $y=4x+1$

• $y=2x+1$

Multiple Choice

 $y=x$  

If the equation above is translated 2 to the left, what is the resulting equation?

•  $y=-2x$  

•  $y=2x$  

•  $y=x+2$  

•  $y=x-2$  

Multiple Choice

 $y=3x-1$  

If the given equation is transformed so that the slope is 4 times as steep, what is the new slope?

•  $4$  

•  $7$  

•  $12$  

•  $16$