Straight Line Equation Writing

Find the equation of a line with a gradient of 3 and a y-intercept of 2.

• y = 2x + 3

• y = 3x + 2

• y = 3x - 2

• y = 3x - 3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Calculate the equation of a straight line given the gradient of -2 and a y-intercept of 5.

• y = 5 + 2x

• y = -2x - 5

• y = 5 - 2x

• y = -5x + 2

Determine the equation of a line when the gradient is 0.5 and the y-intercept is -3.

• y = 0.5x + 3

• y = -0.5x - 3

• y = 0.5x - 3

• y = 0.5x + 3

Write the equation of a line with a slope of -4 and a y-intercept of 1.

• y = 1 - 4x

• y = -4x - 1

• y = 4 - 1x

• y = 4x + 1

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Find the equation of a straight line given the gradient of 2.5 and a y-intercept of -4.

• y = 2.5x + 4

• y = -2.5x - 4

• y = 4x - 2.5

• y = 2.5x - 4

Calculate the equation of a line when the gradient is -1.5 and the y-intercept is 6.

• y = 1.5x + 6

• y = -1.5x - 6

• y = -1.5x + 12

• y = -1.5x + 6

Determine the equation of a line with a slope of 0 and a y-intercept of -2.

• y = 0

• y = 2

• y = x - 2

• y = -2

Write the equation of a straight line given the gradient of 1 and a y-intercept of 3.

• y = x - 3

• y = x + 1

• y = x - 1

• y = x + 3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Find the equation of a line when the gradient is -3.5 and the y-intercept is 0.

• y = 3.5x

• y = -3.5

• y = 0

• y = -3.5x

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Calculate the equation of a straight line with a slope of 2 and a y-intercept of -5.

• y = 2x + 5x

• y = -2x - 5

• y = 2x + 5

• y = 2x - 5

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3