Math 8: Unit 3 Review

Front

Back

Front

If a small bag of chips costs $0.50, how many bags can you buy with $5?

Back

You can buy 10 bags of chips.

Front

Back

The y-intercept is -5.

Front

What equation represents the total sales from small and large t-shirts if small t-shirts cost $12 and large t-shirts cost $14, and the total sales are $708?

Back

Front

Who is earning more money per hour if James's line is steeper than Aliyah's?

Back

James is earning more money per hour because his line is steeper.

Front

Define slope in the context of a linear equation.

Back

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

Front

What does the y-intercept represent in a linear equation?

Back

The y-intercept is the point where the line crosses the y-axis, indicating the value of y when x is 0.

Front

How do you calculate the slope between two points (x1, y1) and (x2, y2)?

Back

Front

What is the standard form of a linear equation?

Back

Front

What does a steeper line indicate in a graph of a linear relationship?

Back

A steeper line indicates a greater rate of change between the two variables.