Math 1 EOC Review #1

Front

What is an inequality?

Back

An inequality is a mathematical statement that compares two expressions and shows that one is greater than, less than, or not equal to the other.

Front

What does the symbol '≥' mean?

Back

The symbol '≥' means 'greater than or equal to'.

Front

What does the symbol '<' mean?

Back

The symbol '<' means 'less than'.

Front

What is a system of inequalities?

Back

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

Front

How do you graph an inequality in two variables?

Back

To graph an inequality, first graph the corresponding equation as a line, then shade the region that satisfies the inequality.

Front

What does it mean for data to be 'skewed'?

Back

Skewed data is not symmetrical and has a tail on one side. 'Skewed left' has a longer tail on the left, while 'skewed right' has a longer tail on the right.

Front

What is a solution to a system of inequalities?

Back

A solution to a system of inequalities is a set of values that satisfies all inequalities in the system.

Front

How do you determine if a point is a solution to an inequality?

Back

To determine if a point is a solution, substitute the point's coordinates into the inequality and check if the statement is true.

Front

What is a linear equation?

Back

A linear equation is an equation that makes a straight line when graphed, typically in the form y = mx + b.

Front

What is the slope-intercept form of a linear equation?

Back

The slope-intercept form is y = mx + b, where m is the slope and b is the y-intercept.