5. Consider the polynomial function plx)=4x +12x’ +9x+27. Given that x=-3 is a zero of p(x),...
b) Show that (1+i) is a zero of F(x) = 2x^5 - 9x^4 +12x^3 -4x^2 - 8x +4 c) Find all of the ZEROES of F(x)
12.Find all the zeros of the polynomial function h(x) = 2x* - 9x + 16x2 - 27x + 30 a) List all possible rational zeros. b) Use synthetic division to show that is a zero of the given function. c) Find the remaining zeros.
For the polynomial function, one zero is given. Find all others. See Example 2 and 6. 3) S(x) = 4x + 6x2 - 2x - 1; } Zeros :
Factor the polynomial f(x). Then solve the equation f) o. 10) f(x) x3+5x2- 9x-45 State the domain of the rational function. (6 points) 11) g(x) =ー2 x +2 Given that the polynomial function has the given zero, find the other zeros. 12) f(x)=x3-4x2 + 9x-10:2
7,8,9 Use the Rational Zeros Theorem to list the possible zeros of a given polynomial Try)-2-9x 4x- &. Know and understand the Conjugate Zeros Theorem as it applies to Real Polynomials Is 1+2 is a zero of(x+2 If so find one more zero. 2. Use Descartes rule of signs to find the possible number of positive and negative & nonreal zeros Try /(x)-3r,-2r4r-4 (use a table to organize your work and answers as they do in the text) L und...
Given that the polynomial function has the given zero, find the other zeros. f(x) = x3 - 11x2 + 56x - 96; 3 The other zero(s) is/are (Do not factor. Use a comma to separate answers as needed. Express complex nu
3) Write a polynomial f(x) that meets the given conditions. Answers may vary. 3) Degree 2 polynomial with zeros 212 and -222 A) S(x) = x2 + 472x+8 B) f(x) = x2-8 9 S(x) = x² + 8 D) S(x) = x2-11/2x+8 4) Degree 3 polynomial with zeros 6, 21, and -2i A) S(x) => x3 + 6x2 + 4x + 24 f(x)= x2 - 6x2 + 4x - 24 B) /(x) = x2 - 6x2 - 4x + 24...
b. Find the zeroes of the function f(x) = 4x + 12x* - 41x3 - 99x2 + 10x + 24 = 0 given that 3 is a zero. S
The following function is given. f(x) = x3 – 5x² - 4x + 20 a. List all rational zeros that are possible according to the Rational Zero Theorem. (Use a comma to separate answers as needed.) b. Use synthetic division to test several possible rational zeros in order to identify one actual zero. One rational zero of the given function is (Simplify your answer.) c. Use the zero from part (b) to find all the zeros of the polynomial function....
Question 31 Given a zero of the polynomial function, find the remaining zeros. Then, write the polynomial as a product of linear factors i completely factored form). f(x) = x3 - x2 + 9x - 9; zero: 1 o f(x)=(x - 1)(x + 3i)(x - 3i) o f(x) = (x - 1)(x + 1)(x2 +9) O f(x) = (x + 1)(x + 3i)(x - 3i) o f(x) = (x - 1)(x + 3)(x - 3) O f(x) = (x +...