TnReady Review #1

Front

What is a coordinate plane?

Back

A coordinate plane is a two-dimensional surface formed by the intersection of a horizontal line (x-axis) and a vertical line (y-axis). Each point on the plane is defined by an ordered pair of numbers (x, y).

Front

How do you find the solution to a system of linear equations?

Back

To find the solution to a system of linear equations, you can graph the equations and identify the point where the lines intersect, or use algebraic methods such as substitution or elimination.

Front

What is the formula for the volume of a cone?

Back

Front

How do you calculate the distance between two points on a coordinate plane?

Back

Front

What is probability?

Back

Probability is a measure of the likelihood that an event will occur, expressed as a number between 0 (impossible event) and 1 (certain event).

Front

How do you calculate the probability of independent events?

Back

Front

What is reflection in geometry?

Back

Reflection in geometry is a transformation that flips a figure over a line (the line of reflection), creating a mirror image of the original figure.

Front

How do you reflect a point over the x-axis?

Back

To reflect a point (x, y) over the x-axis, you change the sign of the y-coordinate, resulting in the new point (x, -y).

Front

What are the coordinates of a point?

Back

The coordinates of a point are a pair of numbers (x, y) that define its position on a coordinate plane, where x represents the horizontal position and y represents the vertical position.

Front

What is a linear equation?

Back