Writing Slope-Intercept Equations

Find the y-intercept of the line with equation y = 3x + 2.

• 2

• -2

• 0

• 3

Write the slope-intercept equation of a line passing through the points (2, 5) and (4, 9).

• y = 1x + 6

• y = 4x + 3

• y = 3x + 2

• y = 2x + 1

Convert the equation 2y - 4x = 8 to slope-intercept form.

• y = 2x - 4

• y = -2x + 4

• y = -2x - 4

• y = 2x + 4

What is the y-intercept of the line with equation y = -2x + 7?

• -2

• 0

• 2

• 7

Determine the slope-intercept equation of a line passing through the points (-3, 2) and (1, -4).

• y = (3/2)x + 5/2

• y = (-3/2)x + 5/2

• y = (3/2)x - 5/2

• y = (-3/2)x - 5/2

Rewrite the equation 4y + 2x = 10 in slope-intercept form.

• y = 4x + 2

• y = -2x + 10

• y = 0.5x + 2.5

• y = -0.5x + 2.5

Find the y-intercept of the line with equation y = 0.5x - 3.

• -0.5

• -3

• 0.5

• 3

Write the slope-intercept equation of a line passing through the points (5, 8) and (-2, 1).

• y = -x - 3

• y = -x + 3

• y = x - 3

• y = x + 3

Convert the equation 3y + 6x = 12 to slope-intercept form.

• y = -2x + 4

• y = 2x + 4

• y = -3x + 4

• y = -2x + 6

What is the y-intercept of the line with equation y = -3x + 2?

• -3

• 0

• 1

• 2