cherubimbo cherubimbo

20-03-2021
Advanced Placement (AP)

contestada

Calculus Help Please!!
If integral^k_0 x/(x^2 + 4) dx = 1/2 ln(4), where k > 0, then k=
I know the answer is the square root of 12 but I don’t know how to get there.

Calculus Help Please If integralk0 xx2 4 dx 12 ln4 where k gt 0 then k I know the answer is the square root of 12 but I dont know how to get there class=

Respuesta :

doh5554 doh5554

20-03-2021

Answer: K=sqrt 12

Explanation:

When it's |k^2+4|=4 you had to complete the square to get |(k+2)(k-2)+8|=4

Ver imagen doh5554

Answer Link

Otras preguntas

Adam has 28 model cars and airplanes. He has 16 model cars. The rest of his models are airplanes. Write and solve an equation to find how many model airplanes A

A school bought pens, each costing $1, and pencils, each costing $0.5. The cost of the whole purchase was $220. How many pens and pencils were purchased if ther

1. Write at least three interesting facts about Elon Musk.2. How did Mr. Musk first become wealthy?3. Describe the early years of Elon Musk’s Space Exploration

Find the indicated side of the right triangle

Which is the smallest bird?

What is the difference between food chains and food webs? A) Food webs show a single path of energy in an ecosystem, and food chains show all the overlapping fo

Explain the relationship between a lord and vassal

PLS HURRY I REALLY NEED HELP The Forest of Hands and Teeth Book Teaser Author: Carrie Ryan (1) In Mary's world there are simple truths. (2) The Sisterhood alwa

A drum company advertises a snare drum that is 5 inches high and 18 inches in diameter. Find the volume of the drum to the nearest tenth. Use 3.14 for A. The vo

Two identical square pyramids were joined at their bases to form the composite figure below. 2 square pyramids have a base of 24 centimeters by 24 centimeters.