Intro to Variables Find the Answer

Carey and Justin are raising money to purchase books for their school's library. The more money they raise, the more books they will be able to purchase for the library.
m = the amount of money Carey and Justin raise
b = the number of books Carey and Justin will be able to purchase
Which of the variables is dependent?

• m

• b

Tags

CCSS.6.EE.C.9

All of the x values or inputs are called what?

• Domain

• Range

• Relation

• Function

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Solve the equation for k.

• A

• B

• C

• D

Given g(x) = 2x-3, evaluate g(a+1).

• 2a-2

• 2a-1

• 2a+2

Tags

CCSS.HSF.IF.A.2

Find f(-1)

• -3

• 15

• 19

• 17

Tags

CCSS.HSF.IF.A.2

What are variables in math?

• Letters

• Numbers

• Expressions

Tags

CCSS.6.EE.A.2B

A variable represents what is ______________. 

• the answer

• the operation

• the difference

• unknown 

Tags

CCSS.6.EE.B.6

5p + 4h - 2
Which are the variables? 

• 5p, 4h, 2

• 2

• p, h

• 5, 4

Tags

CCSS.6.EE.A.2B

What is the value of d in the following equation?
15 + d = 27

• 13

• 12

• 14

• 8

Tags

CCSS.1.OA.D.8

What is the value of q in the following equation?
6 + q = 4 + 5

• 2

• 5

• 3

• 4

Tags

CCSS.1.OA.D.8