Find all real and non-real roots of the function ƒ(x) = (x2 + 4)(x – 2). Question 10 options:

A)

x = ±2i, 2

B)

x = ±2i

C)

x = ±4i, 2

D)

x = ±2

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 *_*