What is 9+2 I WILL MARK BRAINIEST

D is the planar region bounded by y = 0, y = x² and x = 1. Find the value of the integral below.

MissTica

$\displaystyle \iint_D x e^y \, dA = \int_0^1 \int_0^{x^2} x e^y \, dy \,dx \\\\ ~~~~~~~~ = \int_0^1 x (e^{x^2} - 1)\, dx \\\\ ~~~~~~~~ = \frac12 \int_0^1 e^u \, du - \int_0^1 x \,dx = \boxed{\frac{e - 2}2}$

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2 years ago

A small auditorium can seat 320 people which inequality best reprsents the number of people ,p, who can sit in the auditorium

Jet001 [13]

Answer: The answer is $0\leq p\leq 320.$

Step-by-step explanation: Given that in a small auditorium, 320 peoples can sit. The number of peoples who can sit in the auditorium is represented by 'p'.

Since no more that 320 people can sit in the auditorium, so the number of persons who can sit there lies between 0 and 360.

Therefore, the inequalities are

$p\geq 0~~~\textup{and}~~~p\leq 360.$

Combining both of the above inequalities, we get

$0\leq p\leq 360.$

Thus, the required inequality is $0\leq p\leq 360.$ .

4 0

3 years ago

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Answer quick for brainliest. Please answer correctly i need this answered in 15 minutes

LUCKY_DIMON [66]

Answer:

Greater than/equal to 6,896

Step-by-step explanation:

s + 5,204》12,100

s》12,100 - 5,204

s》6,896

8 0

3 years ago

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Given that f(n) = 8n - 3 and g(n) = 3n - 10 <br> What is the value of f(-1)

padilas [110]

The value of f(-1) is -11 if the function f(n) = 8n - 3 after plugging the value of n is -1

<h3>What is a function?</h3>

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

It is given that:

f(n) = 8n - 3

g(n) = 3n - 10

To find the value of f(-1) first plug n = -1 in the function f(n)

f(-1) = 8(-1) - 3

f(-1) = -8 - 3

f(-1) = -11

Thus, the value of f(-1) is -11 if the function f(n) = 8n - 3 after plugging the value of n is -1

Learn more about the function here:

brainly.com/question/5245372

#SPJ1

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