Direct Variation

Front

Identify the constant of proportionality. Options: y = 16x, y = 2x, y = 8x, y = 4x

Back

y = 4x

Front

Identify the constant of proportionality. Options: y = 14x, y = 7x, y = 2x, y = 6x

Back

y = 7x

Front

Determine the constant of proportionality.

Back

k = 5

Front

What is another name for k?

Back

slope

Front

Determine the constant of proportionality.

Back

2

Front

Which statement below accurately represents the graph? Options: $100 is earned for each hour worked, $200 earned for every 2 hours worked
is the unit rate, $500 is earned for every 8 hours worked, $300 is earned after working 4 hours

Back

$500 is earned for every 8 hours worked

Front

What does the Direct Variation Equation look like?

Back

Y= kx

Front

In a direct variation, y = 39 when x = 3. Find the value of y when x = 2.

Back

26

Front

If y =4 when x = -4, find y when x =7.

Back

y = -7

Front

If y varies directly with x and y= 12 when x= 15, what is the value of x when y= 16?

Back

20