5 2 Evaluate and Graph Polynomial Functions Recall
- Slides: 10
5. 2 – Evaluate and Graph Polynomial Functions Recall that a monomial is a number, variable, or a product of numbers and variables. A polynomial is a monomial or a sum of monomials. A polynomial function is a function of the form:
5. 2 – Evaluate and Graph Polynomial Functions an cannot be zero The exponents are all whole numbers Coefficients are all real numbers an is the leading coefficient n is the degree a 0 is the constant term A polynomial is in standard form if its terms are written in descending order of exponents.
5. 2 – Evaluate and Graph Polynomial Functions
5. 2 – Evaluate and Graph Polynomial Functions Example 1: Decide whether the function is a polynomial function. If so, write it in standard form and state its degree, type, and leading coefficient.
5. 2 – Evaluate and Graph Polynomial Functions Example 2: Use direct substitution to evaluate f(x) = 2 x 4 – 5 x 3 – 4 x + 8 when x = 3.
5. 2 – Evaluate and Graph Polynomial Functions Example 3: Use direct substitution to evaluate f(x) = x 4 + 2 x 3 +3 x 2 – 7 when x = -2.
5. 2 – Evaluate and Graph Polynomial Functions The end behavior of a function’s graph is the behavior of the graph as x approaches positive infinity or negative infinity. For the graph of a polynomial function, the end behavior is determined by the function’s degree and the sign of its leading coefficient.
5. 2 – Evaluate and Graph Polynomial Functions
5. 2 – Evaluate and Graph Polynomial Functions
5. 2 – Evaluate and Graph Polynomial Functions
- Evaluate and graph polynomial functions
- Evaluate polynomial functions
- Numpy.polynomial.polynomial
- How to divide a polynomial by another polynomial
- Csc a
- Piecewise function problem example
- Evaluating functions and operations on functions
- Function in standard form
- Chapter 4 polynomial and rational functions
- Chapter 3 polynomial and rational functions
- Pg