For the polynomial function f(x) = −5x(x + 2)2(x − 1)3:
7.
so,
8.
zero | 0 | -2 | 1 |
multiplicity | 1 | 2 | 3 |
9.
for horizontal asymptote to be y = -5 .
so,
For the polynomial function f(x) = −5x(x + 2)2(x − 1)3: For the polynomial function f(x)...
For the given function complete the following steps. f(x) = -2(x - 3)²(x + 1)^ 1. Find the leading term of f and identify the leading coefficien and degree of the function. 2. Analyze the end behavior of the graph. 3. Find all zeros and their multiplicities. Identify where the graph crosses or touches x-axis. 4. Find the maximum number of turning points of the graph. 5. Sketch the graph of the function using information obtained in steps 1-4.
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....
ZEROS OF POLYNOMIAL FUNCTIONS 1. Find a polynomial function f(x) of degree 3 that has the indicated zeros and satisfies the given condition Zeros: -5, 2, 4 Condition: f(3) = -24 f(x) = 2. Find a polynomial function f(x) of degree 3 that has the indicated zeros and satisfies the given condition. Zeros: -1, 2, 3 Condition: f(-2) = 80 f(x) = 3. Find a polynomial function f(x) of degree 3 that has the indicated zeros and satisfies the given...
For the polynomial below, 3 is a zero. g(x) = x3 + 3x2 – 5x - 39 Express g (x) as a product of linear factors. 8(x) = 0 x 5 ? Find all other zeros of P(x) = x + x + 4x + 30, given that 1 – 3i is a zero. (If there is more than one zero, separate them with commas.) x 6 ? The figure below shows the graph of a rational function f. It...
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...
Question 7 4 pts Given the following polynomial function: f(x) = 2 - 8x2 + 162 determine the maximum number of real zeros for this function, not the number of rational zeros.
(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)
Write the cubic polynomial function f(x)in expanded form with zeros −5, −2,and 2, given that f(−1)= −24. f (x) = ______ Suppose $3,500 is compounded annually for 42 years. If no other deposits are made, what rate is needed for the balance to triple in that time? Round the answer to the nearest hundredth of a percent. Interest Rate = _______%
Consider the following polynomial function. f(x) = – 8x10 + 2 (a) Determine the maximum number of turning points of the graph of the function. (b) Determine the maximum number of real zeros of the function. Consider the following polynomial function. f(x) = 6x5 + 3x4 + 5 (a) Determine the maximum number of turning points of the graph of the function. turning point(s) (b) Determine the maximum number of real zeros of the function. Consider the following polynomial function....