Graphing Linear Equations

Front

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

Back

Slope

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

What is the y-intercept of the line graphed below?

Back

4

Front

Give the equation for the graph: What is the equation of the line with a slope of -2 and a y-intercept of 4?

Back

y = -2x + 4

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

Which graph represents the table?

Back

(Graph representation needed)

Tags

CCSS.8.EE.B.5

Front

Which line is being represented by the graph?

Back

y = -3/4x + 4

Front

What is the standard form of a linear equation?

Back

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

Front

What does the y-intercept represent in a graph?

Back

The point where the line crosses the y-axis.

Front

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

Back

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

Tags

CCSS.8.EE.B.5

Front

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

Back

3

Tags

CCSS.8.EE.B.5

Front

What is the x-intercept of the line y = 2x + 6?

Back

-3 (Set y=0 and solve for x).