Slope Intercept Form

Front

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

Back

The slope-intercept form is given by the equation 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 'm' represent in the equation y = mx + b?

Back

In the equation y = mx + b, 'm' represents the slope of the line.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

What does 'b' represent in the equation y = mx + b?

Back

In the equation y = mx + b, 'b' represents the y-intercept of the line.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

If two lines are perpendicular, what is the relationship between their slopes?

Back

The slopes of perpendicular lines are opposite reciprocals.

Tags

CCSS.8.EE.B.6

Front

How do you convert the equation y = 2x - 4 into slope-intercept form?

Back

The equation y = 2x - 4 is already in slope-intercept form.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

What is the slope of the line represented by the equation y = -rac{1}{2}x + 3?

Back

The slope of the line is -rac{1}{2}.

Tags

CCSS.8.EE.B.5

Front

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

Back

The y-intercept of the line is 5.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

If the slope of a line is 3, what is the slope of a line that is perpendicular to it?

Back

The slope of a line that is perpendicular to a line with slope 3 is -rac{1}{3}.

Tags

CCSS.8.EE.B.6

Front

Write the equation of a line with a slope of -2 and a y-intercept of 1 in slope-intercept form.

Back

The equation is y = -2x + 1.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

What is the slope of the line represented by the equation y = -3x + 6?

Back

The slope of the line is -3.

Tags

CCSS.8.EE.B.5