Foundations of Algebra Vocabulary Practice #1

• Expression

• Equation

• Expression

• Equation

A relation where every input in matches with exactly one output is called what?

• Relation

• Linear

• Exponential

• Function

Which axis runs vertically?

• x
• Y

Ordered pair (0,0) is also known as the ___.

• y-axis
• x-axis
• origin

The axes divide the coordinate plane into four sections called what? 

• ordered pairs
• origins
• quadrants
• coordinate plane

All of the y values or outputs are called what?

• Domain
• Range

What do you call the first step of this problem?

¿Cuál es el primer paso para este problema?

4(x - 3)

• combine

• distribute

• subtract

The letter represents the number we don't know is called...

• coefficient.

• variable.

• substitution.

The number in front of a letter we don't know is called...

• coefficient.

• variable.

• substitution.