Algebra 1 Unit 2 Vocabulary

A symbol used to represent a quantity that can change

• constant

• term

• variable

• equal

Match the following

• vertical

• 
• axes

• 
• point of origin

• 
• horizontal

• 

Match the following

• plot

• 
• y-axis

• 
• x-axis

• 
• title

• 
• label

• 

A comparison of two quantities by division

• variable

• divisor

• ratio

• multiplier

visual representation that shows data

• graph

• data

• plot

• plot

money that you earn from working

• outcome

• expense

• income

• balance

money that goes out to spend on items or bills

• expense

• equal

• income

• outcome

to separate the variable on one side of the equal sign, so that you can solve for that variable

• subtraction

• isolate the variable

• variable

• equal

multiply the numerator of each ratio by the denominator of the other ration

• divide

• ratio

• cross-multiply

• equal

The act of plotting points on a plane to represent a function or relation.

• plot

• x-axis

• y-axis

• graphing