Please help need asap

Option A 12x^4 + 12x^3 + 26x^2 + 8x + 12

Step-by-step explanation:

1) Find area of Shape A

(3x^2 + 2) (7x^2 + 4x + 8)

With distribution method, you get

21x^4 + 12x^3 + 38x^2 + 8x + 16

2) Find area of shape B

(3x^2 + 2) (3x^2 + 2)

With distribution method, you get

9x^4 + 12x^2 + 4

3) Subtract area of Shape B from Shape A

21x^4 + 12x^3 + 38x^2 + 8x + 16

-9x^4                 -12x^2            -4

12x^4 + 12x^3 + 26x^2 + 8x + 12

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

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