Math 1 EOC Review

Front

What is the distance formula used to calculate the distance between two points (x1, y1) and (x2, y2) on a coordinate grid?

Back

Distance = √((x2 - x1)² + (y2 - y1)²)

Front

How do you find the maximum height of a projectile given its height function h(t) = -t² + bt + c?

Back

The maximum height occurs at t = -b/(2a), where a is the coefficient of t² and b is the coefficient of t.

Front

What is the formula for the perimeter of a rectangle with length l and width w?

Back

Perimeter = 2l + 2w

Front

What does it mean for a set of data to represent a function?

Back

A set of data represents a function if each input (domain) has exactly one output (range).

Front

How do you determine the line of best fit for a set of data points?

Back

The line of best fit minimizes the distance between the line and all the data points, often found using linear regression.

Front

What is the significance of the vertex in a parabolic function?

Back

The vertex represents the maximum or minimum point of the parabola, depending on its orientation.

Front

How do you calculate the area of a rectangle?

Back

Area = length × width

Front

What is a coordinate grid?

Back

A coordinate grid is a two-dimensional plane formed by the intersection of a horizontal line (x-axis) and a vertical line (y-axis).

Front

What is the definition of a function in mathematics?

Back

A function is a relation that assigns exactly one output for each input.

Front

How do you find the slope of a line given two points (x1, y1) and (x2, y2)?

Back

Slope (m) = (y2 - y1) / (x2 - x1)