Dividing Polynomials Intro - Chapter 4.1
Using Long Division Example 1: Dividing Polynomials DIVISOR DIVIDEND REMAINDER QUOTIENT
Example 2: Divide by Using Synthetic Division to Divide a Polynomial by a Divisor x – r r COEFFICIENTS OF THE DIVIDEND ** REMEMBER PLACE HOLDERS** COEFFICIENTS OF QUOTIENT REMAINDER
The final answer: It Means …
If is divided by then Division Algorithm: QUOTIENT DIVIDEND REMAINDER DIVISOR
If the remainder is 0 then, the __________ and the ______________ are factors of dividend. If a polynomial is divided by ___________, then the remainder is __________ A polynomial function has a linear factor x – a if and only if ___________ A polynomial of degree n has at most n distinct real ____________________. Things to Remember DIVISOR Example3: Find the remainder when is divided by x + 1 QUOTIENT ROOTS OR ZEROS
Let be a polynomial. If r is a real number that satisfies any of the following statements, then r satisfies any of the following statements: r is a ________ of the function f r is an ______________ of the graph of the function f _____ is a solution, or root of the equation ________ ___________ is a factor of the polynomial f(x) ZERO
Asst. #48 Sect 4.1 pg #1-8, 9, 18, 22, 23, 28, 39, 45, 47, 50, 51, 57, 59, 61, 64, 69