Algebra 1 EOC Review

Front

What is the formula for the perimeter of a rectangle?

Back

Perimeter = 2(length + width)

Front

How do you find the median of a data set?

Back

Arrange the numbers in order and find the middle value. If there are two middle values, average them.

Front

What does it mean for a function to be increasing?

Back

A function is increasing if, as x increases, the value of f(x) also increases.

Front

Solve for m: 4m² - 100 = 0

Back

m = 5, -5

Front

What is the domain of a function?

Back

The set of all possible input values (x-values) for the function.

Front

What is the area of a rectangle?

Back

Area = length × width.

Front

What is a linear equation?

Back

An equation that makes a straight line when graphed, typically in the form y = mx + b.

Front

What is the slope of a line?

Back

The slope is the ratio of the rise (change in y) over the run (change in x).

Front

What is the difference between independent and dependent variables?

Back

Independent variables are manipulated, while dependent variables are measured.

Front

What is a quadratic equation?

Back

An equation in the form ax² + bx + c = 0, where a ≠ 0.