Polynomia ls
- 2. explanatiOn-A polynomial is a function of the form, all real numbers and all the exponents are all whole numbers.First you are given an equation you are to find the zeros, degree, left and right end behavior and after finding all of the following you graph it. If your degree is an odd number then one arrow points up and one arrow points down.If your degree is an even number then your arrows are both going up. If your degree is a negative and an a even number both arrows go down. If your degree is a negative and an odd number then one arrow is up and one arrow is down.
- 3. DefinitiOns-A degree is the exponents added together in an equation. Ex- (x+1)2 (x-2) (x-3) The degree would be 4 because in the first parenthesis there is 2, in the second there is 1 and in the third there is 1. Root Behavior is the ways the line passes through the x-int. There are 3 different ways the line can pass through the x- int. The three ways are pass through, bounce off and squiggle through.
- 4. ExampLe-Example- Y= 2(x+4)(x-5)2Zeros(include multiplicity) -4 Mult of 2,5. Degree- 3 (odd) Left EB- down Right EB- upSo the arrows in your graph, one would be going up and one would be going down.