F(x) = 3(x² + 6x)² a) f'(x) = x² + 8x

b) f'(x) = x³ + 9x² + 18x

c) f'(x) = 3x³ + 9x² + 18x

d) f'(x) = x³ - 9x² + 18x

At which value in the domain does f(x) =0?

He amount of carbon-14 present in animal bones t years after the animal's death is given by p(t)equals=upper p 0 e superscript negative 0.00012097 tp0e−0.00012097t. how old is an ivory tusk that has lost 26% of its carbon-14?

Which choice represents the sample space ,s for this event