Direct Variation

In the equation y= kx, k is called the

• constant

• answer

• direct variation

• proportional value

In the ​ (a)   8y = 16, the y is called the ​ (b)   . Y is also referred to as the ​ (c)  

• equation
• expression
• variable.
• constant
• output.
• input

Is there a proportionate relationship in this table?

• This is table and I need to find the percent

• Maybe
• Yes
• No

Is there a proportionate relationship in this table?

• This is table and I need to find the percent

• Maybe
• Yes
• No

Find the constant, or the k in the data. Note, y = kx

• k = 10

• k = 5

• k = 4

• k = 2

Using the table, find out how many minutes were practiced if the team won 12 games.

In the equation y = 4x, the four is the

• multiplier

• answer

• constant

• coefficient

In the equation y = 4x, the y is the

• exponent

• multiplier

• constant

• variable

• 1,953,125

• 25 + 35

If the constant is 7, then putting it into an equation should ready ​ (a)   = ​ (b)   ​ x

• y
• x
• 7
• 14