Cumulative TEST #8

Front

What is the weight in pounds when the cost is 18 dollars from the graph?

Back

3 pounds

Front

Which proportion can be used to solve for the missing side?

Back

Identify the corresponding sides and set up a proportion based on the given values.

Front

Is the graph proportional or non-proportional?

Back

Non-Proportional: A graph is non-proportional if it does not pass through the origin or if the ratio of the variables is not constant.

Front

Calculate: (-6) + (-3) - (-2) - (+5)

Back

-12

Front

Back

Front

What is a proportional relationship?

Back

A proportional relationship is one where two quantities maintain a constant ratio.

Front

Define non-proportional relationships.

Back

Non-proportional relationships do not maintain a constant ratio between two quantities.

Front

How do you identify a proportional graph?

Back

A proportional graph is a straight line that passes through the origin.

Front

What is the formula for calculating the slope of a line?

Back

Front

What does it mean to solve an equation?

Back

To solve an equation means to find the value(s) of the variable(s) that make the equation true.