Mr. Bailey's 7th Grade Advanced Math Review

Front

Back

triangle

Front

What features MUST a graph have to be proportional?

Back

Must be linear and pass through the origin.

Front

A linear equation is an equation that has all variables being raised to the 1st power and all variables are in the _________ of a fraction.

Back

numerator

Front

How many solutions does a quadratic equation usually have?

Back

2

Front

Define the term 'Constant of Proportionality'.

Back

The number you can multiply by the independent variable to get the dependent variable.

Front

What is the formula for the area of a triangle?

Back

Front

What does it mean for a relationship to be proportional?

Back

It means that as one quantity changes, the other quantity changes at a constant rate.

Front

What is the slope-intercept form of a linear equation?

Back

Front

What is the difference between a linear equation and a quadratic equation?

Back

A linear equation has a degree of 1, while a quadratic equation has a degree of 2.

Front

What is the standard form of a quadratic equation?

Back