Writing Equations

Which of the following is the equation of the line that has a slope of 3 and passes through the point (-1, 9)?

• y = -3x + 12

• y = 3x + 3

• y = 3x + 12

• y = 3x - 3

Write the linear equation that is solved by both (−6, 2) and (0, 4):

• y = (1/3)x + 4

• y = (-1/3)x + 4

• y = -3x + 4

• y = 3x + 4

What is the equation of the line that goes through the points (2, 9) and (3, 1) ?

• y= 8x - 5

• y= -8x + 25

• y= (1/8)x - 2

• y= (-1/8)x + 1

What is the y-intercept in the equation below?

y = -2x + 5

• -2

• 3

• 5

• Cannot be Determined

What is the slope in the equation below?

y = 2x + 3

• 2

• 3

• 5

• Cannot be Determined

Convert equation from standard form to slope intercept form.
x - 7y = -21

• y = -1/7x - 3
• y = 1/7x - 3
• y = 1/7x + 3
• y = -1/7x + 3

What is the equation of the linear function?

• y = -3x + 10
• y = -3x + 16
• y = 3x + 10
• y = 3x + 16

What is the equation of the line?

• y = 0
• y = 1
• y = 2
• x = 1

What is the equation of this line?

• x=5
• y=5
• y=5x
• x=-5

Write the equation for the line in slope-intercept form.

• y=-1x+3
• y=4x+3
• y=¼x+3
• y=-4x+3