Question

find all real zeros if the function P(x)=2x^4-x^3-4x^2+10x-4 i know all possible zeros are + or...

find all real zeros if the function P(x)=2x^4-x^3-4x^2+10x-4
i know all possible zeros are + or - 1, +- 1/2, +-2, +-4
im not sure how to do this and show the work

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
find all real zeros of the function y= 2x⁴ - 6x³ + 12x² - 8x
find all real zeros of the function y= 2x⁴ - 6x³ + 12x² - 8x
1.Determine all the zeros and their multiplicities of the polynomial function f(x) = x 5 −...
1.Determine all the zeros and their multiplicities of the polynomial function f(x) = x 5 − 6x 3 + 4x 2 + 8x − 16 2. Find all the zeros of the function f(x) = x 5 − 4x 4 + x 3 − 4x 2 − 12x + 48 given that −2i and 4 are some of the zeros.
A20) Given that f(x) is a cubic function with zeros at −2−2 and 2i−2, find an...
A20) Given that f(x) is a cubic function with zeros at −2−2 and 2i−2, find an equation for f(x) given that f(−7)=−6 B19) Find a degree 3 polynomial whose coefficient of x^3 equal to 1. The zeros of this polynomial are 5, −5i, and 5i. Simplify your answer so that it has only real numbers as coefficients. C21) Find all of the zeros of P(x)=x^5+2x^3+xand list them below with zeros repeated according to their multiplicity. Note: Enter the zeros as...
list all real zeros for 2x^4-13x^3+7x^2+37x+15
list all real zeros for 2x^4-13x^3+7x^2+37x+15
f(x)= -4x/ x^2+4 i think i found the first dervivative: f'(x)= (4x^2-16)/(x^2+4)^2 but im not sure...
f(x)= -4x/ x^2+4 i think i found the first dervivative: f'(x)= (4x^2-16)/(x^2+4)^2 but im not sure if thats right and then i get confused after that on how i find the critical numbers: x=____ i think i got x=2 for the critical number then i am supposed to find where it is increasjng and decreasing and i dont understand the steps on how to find that out- i understand the number line but how do you plug in the numbers...
Find a polynomial function with real coefficients and least degree having zeros 2 – i, 3...
Find a polynomial function with real coefficients and least degree having zeros 2 – i, 3 and -1.
Function: H(x)= 7x^3-117x^2+535x-325 A. Use Rational Zeros Theorum to find all possible rational zeros. B. Find...
Function: H(x)= 7x^3-117x^2+535x-325 A. Use Rational Zeros Theorum to find all possible rational zeros. B. Find the actual rational zero and prove it is zero by using synthetic division. C. Find the remaining zeros. D. Factor H(x) completely into linear factors.
Find a polynomial​ P(x) with real coefficients having a degree​ 4, leading coefficient 4​, and zeros...
Find a polynomial​ P(x) with real coefficients having a degree​ 4, leading coefficient 4​, and zeros 2-i and 3i.
find the derivative of the function f(x)=(4x-3)^5(2x^2+5x-8)^2
find the derivative of the function f(x)=(4x-3)^5(2x^2+5x-8)^2
f(x)=x^3+8x^2+14x+4 (given that -2 is a zero) find all zeros of the polynomial function
f(x)=x^3+8x^2+14x+4 (given that -2 is a zero) find all zeros of the polynomial function
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT