Equation of a Line

Which of the following could be the equation of this line?

• y = -5/3x + 2

• y = -3/5x + 2

• y = 5/3x + 2

• y = 3/5x + 2

Tags

CCSS.8.EE.B.5

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

CCSS.8.SP.A.3

Which of the following could be the y intercept?

• -1

• .5

• 1

• 2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

CCSS.8.SP.A.2

What is the slope in the equation y=2x + 3? Select all that apply.

• 2/1

• 3
• 1/2

• 2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

CCSS.8.SP.A.3

Write a linear equation in slope intercept form of a line with a slope of 12 and y intercept of 10

• y=12x-10

• y=10x+12

• y=12x+10

• x=10x-12

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Find the slope given the points (3,2) and (4,7).

• 4

• 5

• -5

• 1/5

Tags

CCSS.8.EE.B.6

CCSS.8.F.B.4

CCSS.8.SP.A.3

Find the rate of change

• 3
• -3
• -1/3
• 1/3

Tags

CCSS.8.EE.B.5

CCSS.8.EE.B.6

CCSS.8.F.B.4

CCSS.8.SP.A.3

Find the slope given the points (-2,-9) and (-1,-3). 

• 4
• -1/6
• -6
• 6

Tags

CCSS.8.EE.B.6

CCSS.8.F.B.4

CCSS.8.SP.A.3

Find the slope of the line.

• Undefined
• 0
• 1
• -1

Tags

CCSS.8.EE.B.5

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

CCSS.8.SP.A.3

Which of the following could be the equation for this line?

• y = -5/7x - 3

• y = 7/5x - 3

• y = -7/5x - 3

• y = 5/7x - 3

Tags

CCSS.8.EE.B.5

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

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

• y = (-2/3)x + 4

• y = (2/3)x + 4

• y = (3/2)x + 4

• y = (-3/2)x + 4

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

CCSS.8.SP.A.3