Chapter 12 Vocabulary

Question 1

function pairs it with exactly one number in the second set

Accepted Answer

output

Question 2

To solve a multiplication equation you must undo the operation by using ___________.

Accepted Answer

division

Question 3

starting with a number in the first set

Accepted Answer

input

Question 4

a mathematical sentence formed by placing an equal sign (=) between two expressions

Accepted Answer

equation

Question 5

To solve a division equation you must undo the operation by using ___________.

Accepted Answer

multiplication

Question 6

a function whose graph is a straight line

Accepted Answer

linear function

Question 7

pairing of each number in one set with a number in a second set

Accepted Answer

function

Question 8

consists of numbers, variables, and the operations to be performed

Accepted Answer

variable expression

Question 9

To solve a subtraction equation you must undo the operation by using ___________.

Accepted Answer

addition

Question 10

To solve an addition equation you must undo the operation by using ___________.

Accepted Answer

subtraction

Question 11

a symbol, usually a letter, that represents one or more numbers

Accepted Answer

variable

Questions 11