lxl4565 lxl4565
  • 02-01-2018
  • Advanced Placement (AP)
contestada

If y= x^2-2x and u=2x+1, then (dy/du) =

Respuesta :

Kalahira
Kalahira Kalahira
  • 12-01-2018
given:
 y= x^2-2x
 u=2x+1
   y = x^2 -2
   dy/dx = 2x
    u = 2x + 1
  du/dx = 2
   dx/du = 1/2
    dy/du = dy/dx * dx/du
  dy/du = 3x * 1/2
  dy/du = 3x/2
   Answer: dy/du = 3x/2
Answer Link

Otras preguntas

Which of the following caused sectional argument? a. tariffs b. slavery c. westward d. all of the above
What was the purpose of equestrian portraits in history?
is a turtle a uncellular or multicellular
Does bb guns and pellet guns make kids more violent? If so, why?
Who was the king of England in 1612
Which words make up the prepositional phrase in this sentence? Our family often picks fresh, ripe strawberries around Memorial Day. a. fresh, ripe strawberries
Which expressions have a value of –23? Choose all answers that are correct. a. 11 – 34 b. –9 – (–14) c. 25 – 2 d. –11 – 12
Lava is rock that has undergone a physical change and has liquefied. What is known about this change?
How many grams of calcium phosphate can be produced when 78.5 grams of calcium hydroxide reacts with excess phosphoric acid? Unbalanced equation: H3PO4 + Ca(OH)
Which type of figurative language is used in this sentence from George Orwell’s novel Keep the Aspidistra Flying? The public are swine; advertising is the ratt