Algebra I Unit 1 (review basics) vocab

a math statement that uses < or > symbols

A mathematical sentence that shows equality

The set of numbers that you count with

7x - 9 = 1 The - is called

a mathematical phrase that can contain ordinary numbers, variables and operators

5 - 3x = 12. The x is called

a number attached to a variable is called...

An equation that has more than one variable in it.

8x - 9 = 12. the 8 is called

-1.4 is an integer

-2/3 is NOT a member of

The set of numbers that does NOT contain negative numbers

The set of numbers that CAN contain decimals and fractions

A math statement that uses ( or ] to state where values start and stop

y = 4x + 2. What is the 2 called?

A symbol that takes the place of an unknown number is called

A number whose value does not change is called...

The set of numbers that only contains the whole numbers and their negatives