Forms of Linear Equations

Open Ended

Identify the form of linear equation:

$$6x\ +\ y\ =\ 8$$  

Open Ended

Identify the form of linear equation:

$$y\ =10x\ +\ 15\$$  

Open Ended

Identify the form of linear equation:

$$x\ -\ \frac{1}{2}y\ -\ 5\ =\ 0$$  

Open Ended

Identify the form of linear equation:

$$3x\ -\ 12\ =\ y$$  

Multiple Choice

Determine the slope of the equation:

y = 5x - 10

• 5

• -10

• -5

• 10

Multiple Choice

Determine the slope of the equation:

3y = x - 18

• 3

• 1

• 1/3

• 6

Multiple Choice

Determine the slope of the equation:

2y = 16x - 12

• 16

• 8

• 12

• -12

Multiple Choice

Determine the slope of the equation:

21x - 7y = -42

• 3

• 21

• -7

• -42

Multiple Choice

What is 14x - y = -7 in General form?

• y = 14x + 7

• 14x - y - 7 = 0

• 14x - y + 7 = 0

• y = 14x - 7

Multiple Choice

What is 2y + 8x - 4 = 0 in Standard form?

• y = 8x - 4

• 8x + 4 = y

• 2y + 8x = 4

• 8x + 2y = 4

Open Ended

Transform into Slope-intercept form:

9 - 3x + y = 0

Open Ended

Transform into General form:

2y = 18x + 36

Multiple Choice

Determine if the lines are parallel, perpendicular, or neither:

$$y=3x+5$$   and $$y=−3x+5$$  

• Parallel

• Perpendicular

• Neither

Multiple Choice

Determine if the lines are parallel, perpendicular, or neither:

$$y\ =\ \frac{1}{2}x\ -\ 1$$   and $$y\ =\ \frac{1}{2}x\ -\ 6$$  

• Parallel

• Perpendicular

• Neither

Multiple Choice

Determine if the lines are parallel, perpendicular, or neither:

$$y\ =\ -\frac{1}{2}x\ -\ 1$$   and $$y\ =\ 2x\ +\ 6$$  

• Parallel

• Perpendicular

• Neither

Multiple Choice

Determine if the lines are parallel, perpendicular, or neither:

$$y=-4x+7$$   and $$y=-\frac{1}{4}x+2$$  

• Parallel

• Perpendicular

• Neither