Posted by **matrix school 2** on Friday, August 14, 2009 at 2:15pm.

Given that p=(2q^2-5)^2. when q=3, it is increased by 0.7%. find the appropriate percentage in p.

solution

dp = 2(2q^2-5) (2dq)

dp = (4x(18-5)(0.7%)

dp = 4(13)(0.7%)

am lost from here

is dp=52x0.7/100= 0.364%

Responses

Differential Calculus - bobpursley, Friday, August 14, 2009 at 1:52pm

p=(2q^2-5)^2

dp=2(2q^2-5)(4q)dq

ok from here

dp= -8

## Answer This Question

## Related Questions

- Differential Calculus - Given that p=(2q^2-5)^2. when q=3, it is increased by 0....
- Differential Calculus - Given that p=(2q^2-5)^2. when q=3, it is increased by 0....
- Differential Calculus - Given that p=(2q^2 - 5)^2. when q=3, it is increased by ...
- calculus-differential equation - Consider the differential equation: (du/dt)=-u^...
- calculus - find the solution of the differential equation dy/dt = ky, k a ...
- Calculus - Find a general solution to each first ¨C degree ordinary differential...
- AB Calculus - So I'm supposed to verify the solution of the differential ...
- Calculus-HELP!!! - Find a general solution to the first – degree ordinary ...
- Calculus - Which of the following is a separable, first-order differential ...
- calculus - verify that y=c/x^2 is a general solution of the differential ...

More Related Questions