Chapter 4 Mid-Chapter Test Version A

Front

Back

Front

What is the price of one tennis racket after a 25% discount if the original price is $48?

Back

The price after discount is $36.

Front

Back

Front

Back

Front

Back

Front

What is the definition of a linear function?

Back

Front

What is the formula for calculating the discount price?

Back

The discount price can be calculated using the formula: Discount Price = Original Price - (Discount Rate × Original Price).

Front

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

Back

A linear function has a degree of 1 and graphs as a straight line, while a quadratic function has a degree of 2 and graphs as a parabola.

Front

What is the sum of two linear functions?

Back

The sum of two linear functions is also a linear function.

Front

What is the product of two linear functions?

Back

The product of two linear functions is a quadratic function.