All rationals zeros are also real zeros of f(x) since all rationals are real. The zeros we computed in part (a) also come in part (c). And some other zeros are also possible (other than rationals) but polynomial of three has atmost 3 zeros. Hence all rationals zeros are only possible real zeros. If you have any queries related to this question then please ask.
(-/5.88 Points) DETAILS LARPCALC10 2.5.035. Consider the following f(x) = -4x2 + 23x2 - 14x-5 (a)...
6. [-/1 Points] DETAILS LARPCALC10 2.1.077. Find the values of b such that the function has the given maximum value. (Enter your answers as a comma-separated list.) F(x) = -x2 + bx - 15; Maximum value: 49 Need Help? Read 7. (-/1 Points] DETAILS LARPCALC10 2.1.078. Find the values of b such that the function has the given minimum value. (Enter your answers as a comma-separated list.) F(x) = x2 + bx - 21; Minimum value: -37 b= Need Help?...
A polynomial function P and its graph are given Px)3xx2-7x-5 (a) List all possible rational zeros of P given by the Rational Zeros Theorem. (Enter your answers as a comma-separated list.) b) From the graph, determine which of the possible rational zeros actually turn out to be zeros.(Enter your answers as a comma-separated list. Enter all answers including repetitions.) A polynomial function P and its graph are given Px)3xx2-7x-5 (a) List all possible rational zeros of P given by the...
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.
Use the following function to answer parts a through a. f(x) = x2 + 4x2 - - 32x - 35 3-140 3+ 140 1. 2 2 (Type an integer or a simplified fraction. Use a comma to separate answers as needed. Type each answer only once.) 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...
A polynomial function and its graph are given. P(x) = 2x4 – 2x2 - 6x2 + 2x + 4 LLLL X 3 (a) List all possible rational zeros of P given by the Rational Zeros Theorem. (Enter your answers as a comma-separated list.) x= -1,1, - 1, ,2 2 (b) From the graph, determine which of the possible rational zeros actually turn out to be zeros. (Enter your answers as a comma-separated list. Enter all answers including repetitions.) x= -1.1.2
Use the Rational Zero Theorem to list all possible rational zeros of the polynomial function. (Enter your answers as a comma-separated list.) P(x) = 25x4 − 2x3 + x2 − x + 5 Find all rational zeros of the polynomial function. (Enter your answers as a comma-separated list. Enter all answers including repetitions.) P(x) = x3 + 7x2 − x − 7 x =
Find the equation in standard form of the parabola with focus (2, 5) and directrix X = -14. Use the Rational Zero Theorem to list possible rational zeros for the polynomial function. (Enter your answers as a comma-separated list.) P(x) = x2 + 3x2 - 6x - 8 X=
(5 points) A continuous function f, defined for all x, has the following properties: 1. f is decreasing 2. f is concave up 3. f(26) = -5 4. f'(26) = - Sketch a possible graph for f, and use it to answer the following questions about f. A. For each of the following intervals, what is the minimum and maximum number of zeros f could have in the interval? (Note that if there must be exactly N zeros in an...
9. Given f(x) = 2x4 - 15x + 3x2 - 14x + 25, determine all of the possible rational zeros of f(x) by filling in the appropriate information below. [5 Points] p: +{ q: +{ Possible Rational Zeros of f(x) Max Number of Real Zeros: Max Number of Turning Points: x2+x-12 10. Use the rational function R(x) = to answer the questions below. [10 Points) x2-16 For parts (a-c) determine the equation of each asymptote if it exists. For part...
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....