Semester 1 Final

Front

Is this graph a function or not a function?

Back

Function

Front

Meghan made $458 in her last paycheck. If she would like to save at least $175 of it, how much can she spend?

Back

$283

Front

Back

x ≤ -5 or x ≥ 5

Front

Back

10x - 48y

Front

Back

n = -1, n = -4

Front

What is a function?

Back

A relation where each input has exactly one output.

Front

What is an inequality?

Back

A mathematical statement that compares two expressions using <, >, ≤, or ≥.

Front

What does it mean to simplify an expression?

Back

To reduce it to its simplest form by combining like terms.

Front

What is the absolute value of a number?

Back

The distance of that number from zero on the number line, always non-negative.

Front

What is the solution set of an inequality?

Back

The set of all values that satisfy the inequality.