Algebra 1 Summer Preview Review

Front

Is this mapping a function or not a function?

Back

Function

Front

What is the Leading Coefficient of -9w^3 + 6w^2?

Back

-9

Front

The objective when solving an equation is to....

Back

isolate the variable.

Front

Is this table a function and how can you tell? (If x=5 has y values of 10 & 12)

Back

No it's not a function because the x value 5 has y values of 10 & 12.

Front

Solve for x: x/4 - 3 = 9

Back

48

Front

What is a function?

Back

A relation where each input has exactly one output.

Front

What does the term 'variable' mean in algebra?

Back

A symbol used to represent an unknown value.

Front

What is the difference between an equation and an expression?

Back

An equation has an equal sign, while an expression does not.

Front

What is the purpose of the distributive property?

Back

To multiply a single term by two or more terms inside parentheses.

Front

What does it mean to isolate a variable?

Back

To get the variable alone on one side of the equation.