Algebra Expression Vocab

Which shows a number squared?

• 2x

• x²

• 

Translate the following into an algebraic expression: 5 times a number less than the absolute value of -10

• 
• 
• 
• 

What is f(5) when f(x)=x²+2x+3?

• 18

• 20

• 23

• 38

5x + 2 + 6 + x is an example of an

• algebraic expression

• algebraic equation

___________ is a letter that stands for a number (i.e. x, y, v...)

• constant

• variable

• coefficient

Which of the following is an example of a variable:

• 5

• pi

• w

• 11/2

3x is an example of a

• coeffiecient

• constant

• irrational number

____________ is a number attached to a variable

• constant

• equation

• elephant

• coefficient

You _________ an algebraic EXPRESSION

• SOLVE

• SIMPLIFY

You _________ an algebraic EQUATION

• SOLVE

• SIMPLIFY

• CRY WHEN YOU SEE