chrisroth1412 chrisroth1412
  • 12-10-2017
  • Mathematics
contestada

What is the slope of the line tangent to the curve 3y^2-2x^2=6-2xy at the point (3 2)?

Respuesta :

ejelonubenedict
ejelonubenedict ejelonubenedict
  • 14-10-2017
3y² - 2x² = 6 - 2xy
6ydy/dx - 4x = 0 -2xydy/dx
6ydy/dx+2xydy/dx = 4x
(6y+2xy)dy/dx =4x
dy/dx = 4x/ (6y+2xy)
dy/dx| x=3 : = 4(3) /{ 6(2) +2×3×2}
= 12/ {12+12}
=12/24 = 1/2
Answer Link

Otras preguntas

Round 122.18 to the nearest whole number. Please tell me what it is. Thanks!
How do birds develop without a placenta?
Read the thesis. Chickens are smarter than dogs. __Which organizational pattern would be most useful in writing a text with this thesis? __compare and contrast
Which of the following is not a sentence fragment? a. Which Joe did not find out of place among other clothes. b. Since I went to the mall to do my shopping. c.
solve for x x +7.72 =19
how did prohibition contribute to the growth of organized crime ?
sovle this -1/3x +1 = -7? 6x + 8 = 50?
what is 6.4 - y = 6 2/5
What were the limitations of democritus's ideas about atoms
How were westerners different? Why was farming ideal in the south?