ayeofaygo1906 ayeofaygo1906

04-06-2018
Mathematics

contestada

If y = 4x3 + 4x and dx dt = 3, find dy dt when x = 2.

Respuesta :

Аноним Аноним

04-06-2018

dy/dx = dy/dt / dx/dt

dy/dx = 12x^2 + 4

when x = 2 , dydx = 52

52 = dy/dt / 3

so dy/dt = 156 (answer)

Answer Link

Otras preguntas

. What are three factors that could contribute to a source not being credible?

A storage tank shaped Like a rectangular prism is being manufactured to hold 100,000 cubic feet of natural gas. It has a length of 10 feet and a width of 25 fee

Which statement is NOT true?A. If two coplanar lines do not intersect, then the lines are parallel.B. Two lines lie in one plane and do not intersect if and on

Kim estimates that the faucet in her kitchen drips at a rate for 1 drop every 2 seconds. Erik wants to klnow how many times the faucet drips in a week.

Question: 35/8 ( write as mixed number ) Please help me very very quickly!!!!!!!!!!!!!!!!!!!

A storage tank shaped Like a rectangular prism is being manufactured to hold 100,000 cubic feet of natural gas. It has a length of 10 feet and a width of 25 fee

. What are three factors that could contribute to a source not being credible?

2(n-3)=4n+1 this sucks not knowing the answer

Given the inequalities y > 5x-8 and y >3x+4, find the point that satisfies neither inequalities

among the qualities listed on the human relations scale, the most important one for the building new relationship is?