10.2: Proportional Relationships + Linear Relationships

Match

Match the correct graph with its name

Linear

Nonlinear

IDK

• Linear

• Nonlinear

• IDK

Multiple Choice

Solve the proportion.

• k=5
• k=3.3333333
• k=60
• k=90

Multiple Choice

Solve the proportion.

• p=31.3
• p=308
• p=924
• p=532

Multiple Choice

A cake recipe calls for 1.5 cups of milk and 3 cups of flour. Seth made a mistake and used 5 cups of flour. How many cups of milk should he use to keep the proportions correct?

• 2.5 cups milk
• 1.75 cups milk
• 2 cups flour
• 2.25 cups milk

Multiple Choice

Do the ratios form a proportion?

• Yes, they form a proportion.
• No, they do not form a proportion.

Multiple Choice

Do the ratios form a proportion?

• Yes, they form a proportion.
• No, they do not form a proportion.

Multiple Choice

Find the value of y.

• 24

• 16

• 6

• 54

Multiple Choice

If the triangles are similar, set up a proportion for finding the length of the side EF.

• $$\frac{24}{8\ }=\ \frac{6}{x}$$

• $$\frac{8}{24}=\ \frac{x}{6}$$

• $$\frac{x}{6}=\ \frac{24}{8}$$

• $$\frac{8}{6}=\ \frac{x}{24}$$

Multiple Choice

The 2 shapes are similar. Find side length X.

• 16

• 18

• 2.4

• 15

Multiple Choice

The 2 shapes are similar. Find missing side

• 5

• 7

• 9

• 11

Multiple Choice

Which proportion would allow you to solve for the missing side, x?

• A

• B

• C

• D

Multiple Choice

Slope can be found from a graph using...

• run / rise

• rise / run

• rise / fall

• fall / rise

Together:

• Rise: 3

• Run: - 4

• Rise / Run: 3 / - 4

• Slope: - 3 / 4

Multiple Choice

Find the slope:

• 3/4

• 4/3

• -3/4

• -4/3

Multiple Choice

Find the slope:

• 2

• -2

• 1/2

• -1/2

Multiple Choice

• A

• B

• C

• D

Multiple Choice

The slope of line AC is equal to $$\frac{AB}{BC}$$  . What is the measure of the slope?

• 2/3

• 3/4

• 3/2

• 1/3

Multiple Choice

Identify the slope (AC) of triangle ABC.

• 2

• 1/2

• -2

• -1/2