Equations of Lines Part 1

Given that the slope is  -4 and the y intercept is -4 what is the equation of the line?

• y = 4x - 4
• y = -4x - 4
• y = -4
• y = -4x + 4

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

 Identify the slope-intercept equation:

• y = 2x - 2
• y = -2x + 2
• y = -2x + 4
• y = 2x + 4

Write the equation of the line with slope -2 through the point (7, −1).

• y = −2x + 15

• y = −2x − 15

• y = −2x + 13

• y = −2x − 13

What is the equation of this line?

• 0
• undefined 
• y = -2
• x = -2

Write the equation of the line with a slope of 2/3 that goes through the point (-6,10).

Write the equation of the horizontal line through the point (-2,10).

• y = -2x +10

• y = 10

• x = -2

• y = x + 10

What is the slope of the line shown in the graph?

• Positive

• Negative

• Zero

• Undefined

Tags

CCSS.8.EE.B.5

Which equation matches the graph? 

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Find the equation of the line that has a slope of 3 and passes through (-4, 1).

• y = 3x - 11
• y = 3x + 13
• y = -4x - 13
• y = x + 11

What is the slope intercept form for the equation 3x - 5y = 30?

• y = 3/5x + 30
• y = -3/5x + 10
• y = 5/3x - 6
• y = 3/5x - 6

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3