Transformations of Direct and Indirect Variations

Is the given table a direct variation? If so, what is the constant of proportionality?

• Yes; 1/4

• Yes; 4

• Yes; 1/2

• No

Does the relationship represent direct variation?

• Yes

• No

Is the given table a direct variation? If so, what is the constant of proportionality?

• Yes; 8

• Yes; 16

• Yes; 24

• No

Which of the following represents indirect variation?

• y = kx

• y = k/x

• y = x/k

• y = mx + b

• A

• B

• C

• D

The function f(x) is represented by the table below. What are the corresponding

values of g(x) for the transformation

g(x) = 6f(x)?

• 
• 
• 
• 

Which of the following represents direct variation?

• y = kx

• y = k/x

• y = x/k

• y = mx + b

Which of the given graphs is a direct variation?

• A

• B

• C

• D

Which graph shows direct variation  between x and y?

• A

• B

• C

• D

Is the given table a direct variation? If so, what is the constant of variation?

• Yes; 1/3

• Yes; 3

• Yes; 5

• No