Slope-Intercept Form Basics & Practice

Slope-intercept form looks like:

• y = mx + b

• Ax + By = C

• y = m(x - x₁) + y₁

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

In the slope - intercept form the m (choose 2)

• is the slope.

• is the y -intercept.

• tells us how to move, rise/run.

• tells us where to begin.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

In the slope - intercept form the b (choose 2)

• is the slope.

• is the y -intercept.

• tells us how to move, rise/run.

• tells us where to begin on y-axis.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Given the slope is 3 and the y-intercept is -2 the slope-intercept form would be:

• y = -2x + 3

• y = 3x - 2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Given the m is 3 and the b is -2 the slope-intercept form would be:

• y = -2x + 3

• y = 3x - 2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Given the slope is -2 and the y-intercept is 3 the slope-intercept form would be:

• y = -2x + 3

• y = 3x - 2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Given the m is -2 and the b is 3 the slope-intercept form would be:

• y = -2x + 3

• y = 3x - 2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Given y = 2/3 x + 5, the slope is

Tags

CCSS.8.EE.B.5

Given y = 2/3 x + 5, the y-intercept is

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the equation of this line?

• y = x - 2 because the slope is 1 and the y-intercept is -2.

• y = 2x -2 because the slope is 2 and the y-intercept is -2.

• y = -x + 2 because the slope is -1 and the y-intercept is 2.

• y = -2x + 2 because the slope is -2 and the y-intercept is 2.