stzayas14 stzayas14

21-01-2018
Mathematics

contestada

Calculate dy/dx when xy^3 + y =3x

Respuesta :

Edufirst Edufirst

21-01-2018

You have to use implicit derivative

dy / dx = y'

xy^3+y=3x

y^3 + 3xy^2 y' + y' = 3

[3xy^2 + 1) y'= 3 - y^3

          3 - y^3
y' = -----------------   <-----------answer
         3xy^2 + 1

Answer Link

Otras preguntas

6. Which of the following lines is perpendicular to the line ** 4y = -- 24 and passes through the point (6 - 2) (A) y a 4x 22 (B) yax - 22 (C) y = 22 (D) y - 4x

Which of the following expressions represents the statement below? four added to seven times a number A. 7(n + 4) B. 7n + 4 C. 4n + 7 D. 4(n + 7)

Write a unit rate for the situation. Round to the nearest hundredth if necessary. traveling 216 miles in 5 hours A. 54 miles/hour B. 39.27 miles/hour C. 43.2

The explorer James Cook was killed in _____ . California Hawaii Alaska

Complete the steps to solve the equation 4e2 + 2x = x-3 by graphing.

Uhhhhhhhhhhhh ............

The Chinese government exerts control over daily life in China. For example, it strictly controls access to , leading some to call these restrictions "The Great

Which function is represented in the graph shown? A) Ax) = x2 + 2x - 15 f(x) = x2 - 8x + 15 C) fx) = -x2 + 2x + 15 D) f(x) = -x2 - 2x + 15

Jerald was given the assignment of finding peer-reviewed research articles on the subject of auto safety. Which of the following statements best describes the k

Someone help me i need the answer