Algebra EOC Review

Front

What is a scatter plot?

Back

A scatter plot is a graph that shows the relationship between two variables by displaying data points on a two-dimensional grid.

Front

What does a positive correlation indicate in a scatter plot?

Back

A positive correlation indicates that as one variable increases, the other variable also increases.

Front

What does a negative correlation indicate in a scatter plot?

Back

A negative correlation indicates that as one variable increases, the other variable decreases.

Front

What does 'no correlation' mean in the context of a scatter plot?

Back

'No correlation' means that there is no apparent relationship between the two variables being plotted.

Front

How do you solve a literal equation for a specific variable?

Back

To solve a literal equation for a specific variable, isolate that variable on one side of the equation using algebraic operations.

Front

What is the solution to the equation 2A = hB when solved for A?

Back

A = hB/2.

Front

What is a system of inequalities?

Back

A system of inequalities is a set of two or more inequalities that share the same variables.

Front

How do you graph a system of inequalities?

Back

To graph a system of inequalities, graph each inequality on the same coordinate plane and identify the region where the solutions overlap.

Front

What is a quadratic equation?

Back

A quadratic equation is a polynomial equation of the form ax² + bx + c = 0, where a, b, and c are constants.

Front

What are the zeros of a quadratic function?

Back

The zeros of a quadratic function are the values of x that make the function equal to zero.