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Question 19 Given that f(x) = - x(x - 2)2(x + 4). Determine all zeros. Question...
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....
4. Describe how to find the possible rational zeros of a polynomial function. Use the function f(x)-2x +13-9x2 a. List all possible rational roots b. Use Descartes's Rule of Signs to determine the possible number of positive and negative f(x) = 2t to answer the following. real roots c. Use synthetic division to test the potential rational zeros and find an actual zero d. Use the quotient from part(c) to find all the remaining zeros e. Rewrite f(x) in completely...
(a) Find the rational zeros and then the other zeros of the polynomial function f(x) = x + 5x2 - 2x - 10, that is, solve f(x) = 0, (b) Factor f(x) into linear factors (a) Select the correct choice below and fill in any answer box(es) within your choice (Use a comma to separate answers as needed) O A. There are only rational zeros and they are OB. There is only one rational zero, and the other zeros are...
(1) (a) List all possible rational zeros of the rational function: f(x)=9x' +22° -87-15x² + 3x + 20 (b) Find the zeros of the polynomial function and state the multiplicity of each. f(x)=(x+8) (r - 4)*(x+1)' (x –15)'(x+3)
Use the rational zeros theorem to list all possible zeros of the function f(x) = 723 – 4x2 + x + 3 Enter the possible zeros separated by commas. You do not need to factor the polynomial.
Find all rational zeros of the function f(x)=2x'-9x'-6x+5. Find all rational zeros of the function f(x)=2x'-9x'-6x+5.
Question 39 Let f(x)= 3x2 – 2. g(x) = 4x +4. Find the value of the function. (of)(4) o tof)(4) = 6,350 OVO (4) = 6,346 Ovo(4) = 6,348 ovo(4) = 6,347 OVO (4) = 6,345 O None of the above Question 40 1 pts Use Descartes' rule of signs to find the number of possible positive, negative, and nonreal roots for the following equation 8x° +11x2 + 3x + 5 = 0 O none of these O O positive:...
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.
POLYNOMIAL AND RATIONAL FUNCTIONS Using the rational zeros theorem to find all zeros of a po The function below has at least one rational zero. Use this fact to find all zeros of the function. h(x)10x3 33x28x3 If there is more than one zero, separate them with commas. Write exact values, not c Explanation Check 8 POLYNOMIAL AND RATIONAL FUNCTIONS Using the rational zeros theorem to find all zeros of a po The function below has at least one rational...
hey, please answer all the questions if you can . Question 1: (1 point) Factor the polynomial x-x2-10 x–8 completely if -2 is a zero. (x + 2)(x + 1)(x-4) -2, 4.-1 (x-2)(x-4)(x + 1) Does not factor (x + 2)(x + 4)(x-1) is a zero Question 6: (1 point) Factor the polynomial 2 x2 - 7x2 + 73-2 completely if 11 / 2(x+)(x + (x + 1)(x + 2) O 2(x-Ź}(* (x + 1)(x + 2) o 2(x+ {...