Mathematics: The volume of an Amazon package is given by the function below. 8x^3+30x^2+13x−15A. What is the area of the bottom of the box if the width is (4x+5) and the length is (x+3)?B. Using the volume formula, find the height of the package. (V=lwh)Please show work

The volume of an Amazon package is given by the function

kseibles202

11.02.2022

Step-by-Step Explanation:

Area of the base = length × breadth

= (4x + 5) (x + 3)

= 4x(x + 3) + 5(x + 3)

= 4x² + 12x + 5x + 15

= 4x² + 17x + 15

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Volume = length × breadth × height

8x³ + 30x² + 13x - 15 = (4x + 5)(x + 3) × h

$\frac{ 8x³ + 30x² + 13x - 15 }{(4x + 5)(x + 3)} = h$

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DepressionCentral

21.03.2023

Hello

Step-by-step explanation:

The domain is limited with 2 lines parallel: -1 ≤ x ≤ 1

and the disk ? (inside of a circle) of center (0,0) and radius 2

$dom\ f(x,y)=\{(x,y) \in \mathbb{R} ^2 | \ -1\leq x \leq -1\ and \ ( -\sqrt{4-x^2} \leq \ y \leq \sqrt{4-x^2}\ ) \ \}\\$

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