Algebra Final Review

Front

You flip an inequality symbol when you...

Back

multiply or divide by a negative number

Front

Is this table a function or not a function?

Back

Not a Function

Front

What is the interquartile range (IQR)?

Back

4

Front

Is this graph a function or not a function?

Back

Not a Function

Front

f(x) is the same thing as ______.

Back

y

Front

What is a function?

Back

A relation where each input has exactly one output.

Front

What is the domain of a function?

Back

The set of all possible input values (x-values).

Front

What is the range of a function?

Back

The set of all possible output values (y-values).

Front

What does it mean for a relation to be a function?

Back

Each input is paired with exactly one output.

Front

How do you find the slope of a line?

Back

Slope (m) = (y2 - y1) / (x2 - x1) for two points (x1, y1) and (x2, y2).