Rate of Change / Proportional Relationships

Find the slope of the line.

Tags

TEKS.MATH.8.4B

In the equation y = 14x, what is the constant of proportionality?

• y

• x

• 14

• y=14

Tags

TEKS.MATH.7.4C

Write an equation for this relationship.

• y=1/5x

• y=1/2x

• y=2x

• y=5x

Tags

TEKS.MATH.6.6B

TEKS.MATH.6.6C

What is the constant of proportionality?

• $3

• $4

• $2

• $9

Tags

TEKS.MATH.7.4C

Is this graph proportional?

• Yes

• No

Tags

TEKS.MATH.7.4A

Is the given table a proportional relationship? If so, write an equation that relates y to x.

• Yes;  y=1/3x

• Yes;  y=3x

• Yes;  y=5x 

• No

Tags

TEKS.MATH.7.4C

Which graph is proportional?

• A

• B

• C and D

• All of the graphs are proportional

Tags

TEKS.MATH.7.4A

Write the equation for the table given. 

• y = 1/3x

• y = 3x

• y = 1/2x

Tags

TEKS.MATH.6.6B

TEKS.MATH.6.6C

Does the table represent a proportional relationship?

• Yes.

• No.

Tags

TEKS.MATH.7.4A

What is the constant of proportionality?

• 15

• 5

• 75

• 25

Tags

TEKS.MATH.7.4C