Question

how do I find the integral of sqrt(16x - x^2)?

Answer 1

Not sure I could do it by hand anymore, but in a book of integrals, we find INT(SQRT(2ax-x^2)dx. That's your integral, with a=8.

The answer is quite lengthy; too long for me to type. Worst case, get it from integrals.com or wolframalpha.com.

Answer 2

Like LBickford the answer is kind of complicated but here are the steps.
(1) Complete the square inside the square root--SQRT(64- (x-8)^2)
(2) Use u substitution-- u=x-8
(3) Use z substitution-- z = \[\sin \theta\]

Answer 3

https://i.imgur.com/Wjmpc6D.png

Answer 4

Assessment items
Assessment started: undefined.
Item 1

Read the passage.

Dark Star

Giselle leaned against the mahogany bay horse, stroking the white diam

Answer 5

Okay I was gone for a minute BUT I'M BACK NOW

Answer 6

the scatter plot presents Ray's monthly electricity bills and amount of time ray

Answer 7

Which word shares a connotative meaning with the word cheap as it is used in this sentence?

Ashley thought her parents were being cheap when they bought ge

Answer 8

Which revision fixes the dangling modifier in the sentence?

Rowing through the rapids, the canoe began to fill with water.

Answer 9

dangling modifier

Answer 10

Misplaced Modifiers

Answer 11

For which literary work did Joseph Heller use his military experiences as a prima

Answer 12

Calc III Tutorial: Lagrange Multipliers

Answer 13

Can someone translate this for me?

Answer 14

Find the interest due on $1,090 at 8% for 5 years.

43.60
68.13
436.00
681.25

Answer 15

Now identify the simple subject and simple predicate.

The meeting began promptly at seven o'clock.

Answer 16

What can be inferred from these lines describing the pardoner in Chaucer's prolog

Answer 17

What is the rate of change of the linear relationship modeled in the table?

x y

Answer 18

Which of these best identifies the shift of mood in this sentence?

"If you were to sit more comfortably, you will not fall off.

Answer 19

Which scenario best matches the linear relationship expressed in the equation y = u221214x + 1,700?

Kent has $1,700 in his bank account and spends $14 each

Answer 20

The saying "Whoso is a man must be a nonconformist" is based on whose transcendentalist belief?
A.

Answer 21

Relationship A has a lesser rate than Relationship B. This table represents Relationship B.

Answer 22

Which person was a transcendentalist writer from Brooklyn, New York, who celebrat