Algebra Review

Front

An inequality using a > or a < has a ___________ line

Back

dashed

Front

What is the domain of the graph?

Back

All real numbers

Front

What is the inverse operation of adding?

Back

Subtracting

Front

How many zeros does this parabola have?

Back

2

Front

What is the DOMAIN of this graph? (-4 ≤ x ≤ 3)

Back

-4 ≤ x ≤ 3

Front

What does a solid line represent in an inequality?

Back

It indicates that the values on the line are included in the solution.

Front

What is the range of a function?

Back

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

Front

What is a quadratic equation?

Back

An equation that can be expressed in the form ax² + bx + c = 0.

Front

What is the vertex of a parabola?

Back

The highest or lowest point on the graph of a quadratic function.

Front

What does it mean for a function to be increasing?

Back

The y-values of the function rise as the x-values increase.