Write a linear equation from a graph

Front

Which equation represents the following graph?

Back

y = 2x + 3

Front

Write the equation of the line.

Back

y = -3x - 3

Front

What is the equation of this line?

Back

y = -x + 2

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Front

In the equation y=mx+b, what does the b represent?

Back

y-intercept

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

Write the equation of the line.

Back

y = x + 1

Front

What does the slope (m) represent in the equation y=mx+b?

Back

The rate of change of y with respect to x.

Tags

CCSS.HSF.LE.B.5

Front

How do you find the y-intercept from a graph?

Back

Locate the point where the line crosses the y-axis.

Front

What is the standard form of a linear equation?

Back

Ax + By = C, where A, B, and C are constants.

Front

If a line has a slope of 0, what does it look like?

Back

It is a horizontal line.

Tags

CCSS.8.EE.B.5

Front

If a line has an undefined slope, what does it look like?

Back

It is a vertical line.

Tags

CCSS.8.EE.B.5