Algebraic Multiple Representations

Find the 2 missing OUTPUT values.

• 6 & 12

• 4 & 12

• 4 & 2

• 6 & 2

Which situation represents a multiplicative relationship?

• There are five more trombones than trumpets.

• There is a total of nine flutes and clarinets.

• There are five times as many saxophones than violins.

• There are 16 string instruments.

It takes Kelly 16 minutes to fold a load of laundry. Which equation shows the number of minutes m it takes to fold x loads of laundry?

• m = 16x

• x = 16m

• m = x + 16x

• m = x/16

y = x - 6
What is the missing number?

• 12

• 10

• 14

• 13

Which equation shows the relationship between the x- and y-values in the graph?

• y = x + 3

• x = y + 3

• y = 3 – x

• y = 3x

Numbers, variables and operations

• Algebraic Expression

• Numeric Expression

Which is the coefficient?

• 6x + 9

• 6x + 9

• 6x + 9

The letter in an algebraic expression that represents the unknown number: 8n

• Variable

• Exponent

• constant

Which equation matches the table?

• y = 3x + 9

• y = x + 9 

• y = x + 3

• y = 12x - 3

Which is the graph of y= -x + 2?

• A

• B

• C

• D