Slope Intercept Form

Front

What is the slope-intercept form of a linear equation?

Back

The slope-intercept form is y = mx + b, where m is the slope and b is the y-intercept.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

What does the slope (m) represent in a linear equation?

Back

The slope (m) represents the rate of change of y with respect to x, indicating how steep the line is.

Tags

CCSS.8.EE.B.5

Front

What does the y-intercept (b) represent in a linear equation?

Back

The y-intercept (b) is the value of y when x is 0, representing where the line crosses the y-axis.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

How do you identify the y-intercept from an equation in slope-intercept form?

Back

The y-intercept is the constant term (b) in the equation y = mx + b.

Front

Write the slope-intercept form for a line with a slope of 3 and a y-intercept of 2.

Back

y = 3x + 2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

If a line has a slope of -1, what does this indicate about the line's direction?

Back

A slope of -1 indicates that the line descends from left to right.

Tags

CCSS.8.EE.B.5

Front

How do you convert a standard form equation (Ax + By = C) to slope-intercept form?

Back

Isolate y on one side to get y = mx + b.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

What is the slope of the line represented by the equation y = 4x - 5?

Back

The slope is 4.

Tags

CCSS.8.EE.B.5

Front

In the equation y = -2x + 10, what is the y-intercept?

Back

The y-intercept is 10.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

Write an equation in slope-intercept form for a situation where a subscription costs $15 plus $3 per month.

Back

y = 3x + 15

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3