Algebra CC Midterm Review (Units 1A, 1B, 2 and 3)

Front

What is a linear equation?

Back

Front

What does the slope of a line represent?

Back

The slope of a line represents the rate of change of y with respect to x. It indicates how steep the line is.

Front

What is the y-intercept?

Back

Front

What is a recursive formula?

Back

Front

What is a geometric sequence?

Back

A geometric sequence is a sequence of numbers 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 common ratio in a geometric sequence?

Back

The common ratio is the factor by which we multiply to get from one term to the next in a geometric sequence.

Front

How do you solve a system of equations?

Back

To solve a system of equations, you can use methods such as substitution, elimination, or graphing to find the values of the variables that satisfy all equations in the system.

Front

What does it mean for a solution to be a point in a graph?

Back

A solution to an equation is represented as a point on a graph, where the x-coordinate and y-coordinate satisfy the equation.

Front

What is the difference between an equation and an inequality?

Back

An equation states that two expressions are equal, while an inequality shows that one expression is greater than, less than, or not equal to another.

Front

What is the purpose of graphing equations?

Back

Graphing equations helps visualize the relationship between variables and can show solutions to equations and inequalities.