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

Identify the type of chemical reaction. H2CO3 H2O + CO2 decomposition exchange reversible synthesis
How do you simplify 3/9
7 people are running in a race. If we only care about first, second and third place, how many possible outcomes are there?
Jay simplified the expression 3×(3+12÷3)-4.For his first step,he added 3+12 to get 15. What was Jay's error?Find the correct answer
what is a "summary number model"?
the distance between the sun and saturn is approximately six times the distance between the sun and which other planet?
What are two domestic acts Lincoln is credited with during his presidency?
7/8 minus 1/2 equals
how did john adams change the world
in a class of 28 sixth graders all but one of the students are 12 years old. witch two data measurements are the same for the students ages/ what are those meas