Linear Relationships

Front

What is the slope of a line that crosses through the points (0, 2) and (-10, -16)?

Back

9/5

Tags

CCSS.8.EE.B.5

Front

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

Back

y-intercept

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

Write the equation that represents the following word problem: Marsha gets a job that pays $15 per hour, and she started the week with $20.

Back

y= 15x + 20

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Front

What is the formula to calculate slope?

Back

Slope = rise/run

Tags

CCSS.8.EE.B.5

Front

Choose the correct equation for a line with a slope of 5 and a y-intercept of 5.

Back

y= 5x+5

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

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

If a line has a slope of -2, what does this indicate about the line's direction?

Back

The line descends from left to right.

Tags

CCSS.8.EE.B.5

Front

What is the y-intercept of the line represented by the equation y=3x+7?

Back

7

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

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

Back

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

Tags

CCSS.8.EE.B.5

Front

What is the slope of a horizontal line?

Back

0

Tags

CCSS.8.EE.B.5