Graph Linear Equations

Front

What is the y-intercept in the equation y = -3x + 7?

Back

The y-intercept is 7.

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

Front

Which graph represents the equation y = -2x + 4?

Back

Graph A.

Front

What is the point where the line crosses the y-axis called?

Back

The y-intercept.

Front

Convert the equation 2x + 2y = 6 into slope-intercept form.

Back

y = -x + 3.

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

Front

Write the equation in slope-intercept form: 5x + y = -5.

Back

y = -5x - 5.

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

Front

What does the slope of a line represent?

Back

The slope represents the rate of change of y with respect to x.

Tags

CCSS.8.EE.B.5

Front

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

Back

'm' represents the slope of the line.

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

Front

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

Back

'b' represents the y-intercept of the line.

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

Front

How do you find the slope between two points (x1, y1) and (x2, y2)?

Back

Slope (m) = (y2 - y1) / (x2 - x1).

Tags

CCSS.8.EE.B.5

Front

What is the standard form of a linear equation?

Back

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