Writing Linear Equations

What is the equation of the line that has a slope of 3 and a y-intercept of -4 in slope-intercept form?

• y=3x+4

• y=3x-4

• y=-4x+3

• y=-4x-3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the equation of the line that has a slope of -1/2 and a y-intercept of 5 in slope-intercept form?

• y= 5x-1/2

• y= 1/2x+5

• y= -1/2x-5

• y= -1/2x+5

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the equation of a line that contains the point (3, 5) and has a slope of 3 in slope-intercept form.

• y = 3x - 4
• y - 5 = 3(x-3)
• y = 3x + 14
• y + 5 = 3(x+3)

What is the y-intercept of the linear function passing through (-4, 0) with a slope of 1/2?

• 2

• -2

• -4

• 0

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 y-intercept of the line that has a slope of -2 and goes through (-1, 3)?

• 1

• -2

• -1

• 3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is an equation for the line that passes through the coordinates (2,7) and (0, 1)?

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

What is an equation for the line that passes through the coordinates (2,0) and (0,3) ?

• y = (-1/2)x + 3
• y = 3x - (1/2)
• y = 2x + 3
• y = 3x - 2

What is an equation for the line that passes that passes through the points (1,1) and (3,5)?

• y = x + 2
• y = 1x -2
• y = 2x + 1
• y = 2x - 1

What is the equation for the line that passes through the points (4,2) and (0,6)?

• y = x + 6
• y = -2x + 2
• y = -x - 6
• y = -x + 6