Finding Equation Given Point and Slope

Graph. y = -4

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Graph. x = 1

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Write the equation of the line with a slope of -5/4 and a y-intercept of 2.

• y = -1/4x + 2

• y = 2x - 5/4

• y = 1/4x + 2

• y = -5/4x + 2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the equation of the line passes through the point (3,-1) and has a slope of 2.

• y = 3x - 1

• y = 2x - 5

• y = 2x - 7

• y = -x + 3

Write the equation of the line passes through the point (2,1) and has a slope = 4.

• y = 3x - 2

• y = 4x - 7

• y = 4x + 7

• y = 3x + 3

What letter represents the slope of a line in the equation y = mx + b?

• y
• m
• x
• b

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the equation for the line with a slope of 7 and passes through (0,1)?

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

What is the equation for the line with a slope of 7 and passes through (0,1)?

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

What is the equation of the line in slope-intercept that passes through (-1, -2) and has a slope of -3?

• y = -3x - 3
• y = -3x - 5
• x = -3y - 5
• y = -3x + 5

Write the equation of a line through the point (6, -8) with a slope of 1/2. 

• y = 1/2 x - 8
• y = 1/2 x - 11
• y = 1/2 x + 6
• y = 1/2 x - 2