Question

Which of the following are not polynomials?
Please help asap! 100 points

Answer 1

A

D

Explanation:

I believe those are correct however im not that good at this soooooo.

Good luck

Answer 2

A,C and D

Explanation:

Option A,C and D are not polynomials.

Explanation:

Polynomial functions are given by

p(x) = a₀ + a₁x¹+ a₂x²+ ...........+aₙxⁿ

Where a₀, a₁, a₂, ..., an are constant coefficients and n is non negative integer.

Option A

Here one exponent of x is -2, so this is not a polynomial function.

Option B

Here all the exponents are non negative integer, so this is a polynomial.

Option C

Here one exponent of x is 0.5, so this is not a polynomial function.

Option D

p(x)= x⁻²+x+1

Here one exponent of x is -2, so this is not a polynomial function.

Option E

Here all the exponents are non negative integer, so this is a polynomial.

Option A,C and D are not polynomials.