Math 3 EOC Review ~ Day 1

Front

What is a rational expression?

Back

A rational expression is a fraction where both the numerator and the denominator are polynomials.

Front

How do you determine if a fraction is in simplest form?

Back

A fraction is in simplest form when the numerator and denominator have no common factors other than 1.

Front

What does it mean to solve for x?

Back

To solve for x means to find the value of x that makes an equation true.

Front

What is the significance of rounding to the nearest thousandth?

Back

Rounding to the nearest thousandth means adjusting a number to three decimal places for precision.

Front

What is a polynomial?

Back

A polynomial is a mathematical expression consisting of variables, coefficients, and non-negative integer exponents.

Front

What does it mean if p(5) = -8 for a polynomial p(x)?

Back

It means that when you substitute x = 5 into the polynomial, the output is -8.

Front

What is a factor of a polynomial?

Back

A factor of a polynomial is a polynomial that divides the original polynomial without leaving a remainder.

Front

What is the Remainder Theorem?

Back

The Remainder Theorem states that the remainder of the division of a polynomial p(x) by (x - c) is equal to p(c).

Front

How do you find equivalent rational expressions?

Back

To find equivalent rational expressions, you can simplify or manipulate the expressions to show they represent the same value.

Front

What is the process for simplifying a rational expression?

Back

To simplify a rational expression, factor both the numerator and denominator and cancel out any common factors.