## (Solved) 1. Evaluate the derivative below. d 2 3 2 ( x + x +7 x+1) dx 3 2. By applying implicit differentiation, find y'(x) below. y x 2 + y 2=15 3. Assume a

Solve these 6 math questions. Show your work, Document is attached below

1. Evaluate the derivative below. d 2 3
2
( x +Ï€ x +7 x+1)
dx 3 2. By applying implicit differentiation, find y'(x) below. y âˆš x 2 + y 2=15
3. Assume a rectangular flower garden (see figure below) with an area of 32 ft2 is
surrounded by a grass border that is 1 ft wide on two sides and 2 ft wide on the
other two sides. What dimensions of the garden minimize the combined area of the
garden and borders? 4. Find the critical points of the function below. Categorize them as either absolute or
local extrema. f ( x )=2 x 3âˆ’3 x2 âˆ’36 x+12 for all values of x
5. Assume that the initial (at t = 0) population of a prairie dog community is P(0) = 55
dogs. The community population grows at the rate of P'(t) = 20-t/5 for 0 â‰¤ t â‰¤ 200
months. Calculate the population 10 months later (including the initial count). 6. Find the area bound by two function below.
2 y=x âˆ’2 x+ 1 y =5 xâˆ’9

Solution details:
STATUS
QUALITY
Approved

This question was answered on: Sep 05, 2019

Solution~000200256280.zip (25.37 KB)

This attachment is locked

We have a ready expert answer for this paper which you can use for in-depth understanding, research editing or paraphrasing. You can buy it or order for a fresh, original and plagiarism-free solution (Deadline assured. Flexible pricing. TurnItIn Report provided)

STATUS

QUALITY

Approved

Sep 05, 2019

EXPERT

Tutor