Unit 1 Review - Prerequisites

Front

What is the formula to calculate the total bill for a cell phone plan that charges a monthly fee plus a per-minute rate?

Back

Total Bill = Monthly Fee + (Per Minute Rate * Number of Minutes Used)

Front

If a cell phone plan charges $15.00 per month and $0.20 per minute, how much would a bill be for 1000 minutes?

Back

$215

Front

What does it mean to simplify an expression using exponents?

Back

To express the expression in a more compact form using exponent rules.

Front

Back

Front

What is the process of factoring a quadratic expression?

Back

Finding two binomials that multiply to give the original quadratic expression.

Front

Back

Front

What is the first step in simplifying a rational expression?

Back

Factor both the numerator and the denominator.

Front

Back

Front

Back

Front

What is the definition of a rational expression?

Back

A fraction where the numerator and the denominator are polynomials.