ANSWER
c. 6x^2 + 2x + 8, quadratic trinomial
EXPLANATION
The given polynomial is
We regroup the terms to get;
Simplify now to obtain:
This is a quadratic polynomial function based on the degree.
It is also a trinomial based on the number of terms.
The correct answer is C
If there are 40 children aged twelve and under and x of them are under three years old, 40 - x aged three twelve years old. From the 92 people that where taken by the company on whale watching trips, 52 are over twelve years old. The equation that best show the total cost, C is
(40 - x)(36) + (52)(48) = C
Rearranging the equation gives,
x = 40 - ((C - 2496)/ 36)
Answer:
=8x^3+27
Step-by-step explanation:
First you are going to multply 2x by all of the other numbers in the 2nd parentheses, then do the same with 3. By doing this you should get and answer then combine like terms.
