I ready Lesson 3, 4, slope

Front

What is the constant of proportionality in the equation y = 14x?

Back

14

Tags

CCSS.7.RP.A.2B

Front

Complete the ratio table: 30, 5, ?

Back

7

Front

Which of the following tables are proportional? Table 5, Table 6, Table 7, Table 8

Back

Tables 5 and 8

Tags

CCSS.7.RP.A.2D

Front

Is the following table proportional? (Provide a table for students to analyze)

Back

No

Tags

CCSS.7.RP.A.2A

Front

Graph the proportional relationship represented by y = 14x.

Back

(Graph showing a straight line through the origin with a slope of 14)

Tags

CCSS.8.EE.B.5

Front

What does it mean for two quantities to be proportional?

Back

Two quantities are proportional if they maintain a constant ratio.

Tags

CCSS.7.RP.A.2A

Front

How do you determine if a table of values represents a proportional relationship?

Back

Check if the ratios of corresponding values are constant.

Tags

CCSS.7.RP.A.2A

Front

What is the slope of a line?

Back

The slope is the ratio of the rise (change in y) to the run (change in x).

Tags

CCSS.8.EE.B.5

Front

If a line passes through the points (2, 4) and (4, 8), what is the slope?

Back

The slope is 2.

Tags

CCSS.8.EE.B.5

Front

What is the formula for calculating slope?

Back

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

Tags

CCSS.8.EE.B.5