Which of the following polynomial functions have exactly 5 roots, including all real and imaginary roots?Responsesf(x)=5x4+x3−x2+x−5𝑓(𝑥)=5𝑥4+𝑥3−𝑥2+𝑥−5f of x is equal to 5 x to the 4th power plus x cubed minus x squared plus x minus 5f(x)=4x5+3x4+2x3+x2+x𝑓(𝑥)=4𝑥5+3𝑥4+2𝑥3+𝑥2+𝑥f of x is equal to 4 x to the 5th power plus 3 x to the 4th power plus 2 x raised to the 3 power plus x squared plus xf(x)=5x6−5x4+5x2−5𝑓(𝑥)=5𝑥6−5𝑥4+5𝑥2−5f of x is equal to 5 x to the 6th power minus 5 x to the 4th power plus 5 x squared minus 5f(x)=4x4−3x3+2x2−1

Which of the following are possible rational roots of the polynomial function?Check all that apply.F(x) = 5x2 - 3x + 3A.± 5± 5B.± 3± 3C.± 1± 1D.±15± 51​ E.± 13±  31​ SUBMITarrow_backPREVIOUS

If f(x) is a 4th degree polynomial, and has 3 real numbers as roots, the other root is?Question 4Select one:a.0b.Realc.Complexd.1e.None of these

What are the possible rational roots of f(x) = 3x4 – x3 + x2 – x + 5?Question 37Select one:a.{±1, ±5}b.{±1/3, ±5/3}c.{±1, ±1/3, ±5, ±5/3}d.{1, 1/5, 3, 3/5}e.{1, 1/3, 5, 5/3}

Find the zero of the polynomials in each of the following cases.(i) p(x) = x+5

Assertion (A): has two real zeroes.𝑥2 + 4𝑥 + 5Reason (R) : A quadratic polynomial can have at the most two zeroes