RP2 Benchmark Review

Front

Back

Front

What is the slope represented by the ratio of distance driven to cost?

Back

Front

What does it mean if a system of equations has infinitely many solutions?

Back

It means that the equations represent the same line, and there are countless points that satisfy both equations.

Front

How do you determine the cost per pound from a graph?

Back

Look for the point where the total cost intersects with the total weight on the graph.

Front

What does it mean if a system of equations has no solution?

Back

It means that the lines represented by the equations are parallel and never intersect.

Front

Define slope in the context of a graph.

Back

Slope is the measure of the steepness of a line, calculated as the rise over run.

Front

What is the formula for calculating slope between two points (x1, y1) and (x2, y2)?

Back

Front

What is a linear equation?

Back

A linear equation is an equation that makes a straight line when graphed.

Front

What is the standard form of a linear equation?

Back

Front

What does it mean for two lines to be perpendicular?

Back

Two lines are perpendicular if the product of their slopes is -1.