Valishati Valishati

08-04-2020
Mathematics

contestada

Which of the following u-substitutions for ∫ (x(x+2)^2)/(sqrt(x))dx results in 2∫u^(2)(u^(2)+2)^(2)du?

Which of the following usubstitutions for xx22sqrtxdx results in 2u2u222du class=

Respuesta :

amna04352 amna04352

09-04-2020

Answer:

A

Step-by-step explanation:

u = sqrt(x)

x = u²

dx/du = 2u

dx = 2u × du

x(x+2)²/sqrt(x) . dx

u² × (u²+2)]/u × 2udu

2 × u²(u²+2).du

Answer Link

Otras preguntas

Write an expression for the perimeter of the triangle shown below: A triangle is shown with side lengths labeled 0.3x plus 24, 5x, and 0.2x minus 15. 10x − 9

How can I simpliy |-15| + |-26|?

(-y+5×3)+(7.2y-9) How do you solve tjis

How is excess ATP stored for later use?

Which word defined as a self-portrait photograph most notably taken on an electronic device and uploaded onto social media was the Oxford Dictionary's 2013 Wor

You want to add the suffix ed to the following words. Which word would require you to change the y to an i? Betray Destroy Hurry Obey

Write each improper fraction as a whole number or mixed number in simplest form. 66/20

Which answer corrects the error in capitalization? Which commander in world War II later became president? A. war B. Commander C. World D. Became

What is 20x^2+24x simplified?

5 biscuits cost 40p altogether how much do 3 biscuits cost