S2 FINAL REVIEW

Front

What is a system of inequalities?

Back

A system of inequalities is a set of two or more inequalities with the same variables. The solution is the region where the graphs of the inequalities overlap.

Front

How do you determine if a sequence is arithmetic?

Back

A sequence is arithmetic if the difference between consecutive terms is constant.

Front

What is a geometric sequence?

Back

A geometric sequence is a sequence where each term after the first is found by multiplying the previous term by a fixed, non-zero number called the common ratio.

Front

What is the graphing form of a quadratic equation?

Back

Front

How do you convert a quadratic equation to graphing form?

Back

To convert a quadratic equation to graphing form, you can complete the square.

Front

What is factoring in algebra?

Back

Factoring is the process of breaking down an expression into a product of simpler expressions.

Front

What does it mean to solve an inequality?

Back

To solve an inequality means to find all values of the variable that make the inequality true.

Front

Back

Front

What is the vertex of a parabola?

Back

The vertex of a parabola is the highest or lowest point on the graph, depending on whether it opens upwards or downwards.

Front

What is the difference between an arithmetic and geometric sequence?

Back

An arithmetic sequence has a constant difference between terms, while a geometric sequence has a constant ratio between terms.