Writing Equations from Graphs Practice

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

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

Back

The slope is the coefficient of x in the equation y = mx + b.

Tags

CCSS.8.EE.B.5

Front

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

Back

The y-intercept is the point where the line crosses the y-axis, represented by the value of b in the equation y = mx + b.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

Write the equation of a line with a slope of -3 and a y-intercept of -3.

Back

y = -3x - 3.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

What is the slope of the line represented by the equation y = -2/3x + 4?

Back

The slope is -2/3.

Tags

CCSS.8.EE.B.5

Front

Which graph represents the equation y = -x + 2?

Back

Graph A.

Front

How do you convert the equation y = 4x + 3 into standard form?

Back

To convert to standard form, rearrange to 4x - y = -3.

Front

What is the equation of a line that passes through the point (0, 4) with a slope of -3/2?

Back

y = -3/2x + 4.

Front

Identify the slope and y-intercept of the equation y = 1/4x + 2.

Back

Slope = 1/4, y-intercept = 2.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

What is the equation of a line with a slope of 2 that passes through the origin?

Back

y = 2x.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3