Samuel needs to mail a package to his friend in New York. He places an address label with length represented by the function L(w) = 3x³ + 2x² - 4x + 5 and width represented by the function w(x) = x + 2. Which of the following statements is true about the area of the label? Select all that apply. 1. A(x) = L(x) + w(x)

2. The resulting polynomial for a(x) will be a 4th degree polynomial

3. L(x)=A(x) divided by w(x)

4. The resulting polynomial for A(x) will have a leading coefficient of 6

5. A(x) = L(x) * w(x)

, and

for

step-by-step explanation:

we can analyze the pattern at which the terms increase. let us denote , , , so that we can call

note the following:

the pattern: to get the next term value, we just add the next term number (e.g. 1st, 2nd, to the previous term value (term values are the given numbers in the question, 1, 3, 6, 10, 15,

from , to get to , we add

from , to get to , we add

etc.

we need to form a recursive formula, a formula that has the next term as a function of the previous term. so a possible recursive formula can be

, and for

9x

the answer will be -6x^2 +46

step-by-step explanation:

52.5

step-by-step explanation: