. Determine ƒ(a + h) for ƒ(x) = 2x3.

ƒ(a + h) = 8(a3 + 3a2h + 3ah2 + h3)

ƒ(a + h) = 8(a3 + h3)

ƒ(a + h) = 2(a3 + 3a2h + 3ah2 + h3)

ƒ(a + h) = 2(a3 + a2h + ah2 + h3)

6hope this ! ! ’

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 *_*