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 do the variables m and b represent in the slope-intercept form?

Back

In the equation y = mx + b, m represents the slope of the line, and b represents the y-intercept.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

How do you find the slope from the equation y = 4x + 3?

Back

The slope is the coefficient of x, which is 4.

Tags

CCSS.8.EE.B.5

Front

If the slope (m) is 2/3 and the y-intercept (b) is -3, what is the equation of the line?

Back

The equation is y = 2/3x - 3.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

What is the y-intercept in the equation y = 3x + 5?

Back

The y-intercept is 5.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

How can you identify the slope from the equation y = -1/2x + 4?

Back

The slope is -1/2.

Tags

CCSS.8.EE.B.5

Front

What does a positive slope indicate about a line?

Back

A positive slope indicates that the line rises as it moves from left to right.

Tags

CCSS.8.EE.B.5

Front

What does a negative slope indicate about a line?

Back

A negative slope indicates that the line falls as it moves from left to right.

Tags

CCSS.8.EE.B.5

Front

If m = 3 and b = 6, what is the slope-intercept equation?

Back

The equation is y = 3x + 6.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

Which of the following represents slope-intercept form? y - y1 = m(x - x1), Ax + By = C, or y = mx + b?

Back

y = mx + b represents slope-intercept form.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3