If f(x) = 2x^2 and g(x)= x^2 + 2x, which expression represents f(g(

see explanation

Step-by-step explanation:

To find f(g(x)) substitute x = g(x) into f(x), that is

f(g(x))

= f(x² + 2x)

= 2(x² + 2x)² ← expand

= 2( + 4x³ + 4x²) ← distribute

= 2 + 8x³ + 8x²

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.