Four polynomials are shown below:
a. 4 − 7x5 + x2
b. 5x3 + 5 − 3x4
c. 3x + 2x4 − x2 + 6
d. 3x3 − 5 + 2x5 + x
which of the above polynomials is a 4th degree trinomial?

The correct answer would be the function g(x) increased at a faster rate

Answer to your question: a. the fundamental theorem of algebra tells you that the equation will have two complex roots since the degree of the polynomial is 2. the roots are ​ x=1±i7√2 .number of roots=degree of polynomialhere, degree of polynomial is 2 so number of roots will be 2.hope it *_*