Register
If y= x^2-2x and u=2x+1, then (dy/du) =
31.8k views
3 votes
If y= x^2-2x and u=2x+1, then (dy/du) =

User Chameleon
by
6.9k points

1 Answer

5 votes
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
User Rdurand
by
6.7k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.2m questions

9.6m answers

Other Questions

Several United States Presidents committed military troops to serve in Vietnam in an effort to a. react to violations of United States neutrality. b. support the policy of containment. c. oppose the Chinese
If a nail reacts with oxygen is it a physical property or chemical
I need help really quickly can someone help me with the truth table
Nelson has been taking karate lessons since the age of 7. He has slowly progressed in skill and has earned several belts. He wants to begin entering competitions. He gets permission to attend an extra
The temperature at 4am was -13. The temperature was rising 5 every hour. At what time will the temperature be at 12.
Link Copied!