Thursday
July 31, 2014

Homework Help: math

Posted by Diana on Monday, June 21, 2010 at 10:39pm.

1. Consider the following equation.

xy + 7x + 5y = 8

(a) Differentiate both sides with respect to x to complete the following.

( blank )y ' + y + blank =0

(b)Solve for y ' in terms of x and y.

(c) Calculate dy/dx at the point (4,-4).


Can anyone help me on this questions I'm struggling so badly....

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Calculus - Can someone explain the method of implicit differentiation to me. I ...
Calculus - Can someone explain the method of implicit differentiation to me. I ...
help - Introduction to quadratic equations? If you solve the equation by ...
Algebra 2 - Introduction to quadratic equations? If you solve the equation by ...
math - If cos(3 x)614 x e^2 y=0, find [ dy/dx] using implicit differentiation...
Calculus - How do you us implicit differentiation to solve x( y + 2 )^5 = 8 x( y...
Math - Emmy is 12. She writes an equation to find her mother's age, m. m - 12 + ...
Math - 4(j)-7=9 Add 7 to both sides of the equation and you get 4 j = 16 Now ...
Visual Basic (Computer) - In the following examples, identify the condition a ...
math,correction - Is this correct: Problem #13 Solve: 9x^2 = 14 I did the ...

Search
Members