Saturday

December 20, 2014

December 20, 2014

Posted by **Elyse** on Monday, July 22, 2013 at 4:37pm.

9y'' + 9y' - 4y = 0

- Calculus-HELP PLZ !!!! -
**Steve**, Monday, July 22, 2013 at 4:56pm9a^2+9a-4=0

(3a-1)(3a+4) = 0

a = -4/3,1/3

y = c1 e^(-4/3 x) + c2 e^(1/3 x)

- Calculus-HELP PLZ !!!! -
**Elyse**, Monday, July 22, 2013 at 5:02pmThank you so much Steve! I had gotten this far but what about solving for the "complete" general solution? That's where I get lost....

- Calculus-HELP PLZ !!!! -
**Steve**, Monday, July 22, 2013 at 5:07pmyou got me.

We have found the general solution. Dunno what more you can come up with for a "complete" general solution.

Does your text explain the difference? Sounds bogus to me.

**Answer this Question**

**Related Questions**

Calculus - Find the complete solution to the 2nd ODE: 2y''+3y'+y=t^(2)+3sin(t)

Calculus-HELP PLZ !!!! - Find a general solution to the first – degree ODE. If ...

Calculus-HELP PLZ !!!! - Find the complete general solution to the second order ...

Calculus - Find a general solution to each first – degree ODE. If an initial ...

ODE - if the DE x^2.y"+xy'-y=0 has a general solution c1x+c2.x^-1, use the ...

Calculus-HELP!!! - Find the complete general solution and a particular solution ...

STEVE or REINY-plz help! - Find a general solution to the first – degree ...

ELA - In Antigone, Ode III discusses the dangers and power of love. What is love...

Calculus - Find a general solution to each first ¨C degree ordinary differential...

Calculus-HELP!!! - Find a general solution to the first – degree ordinary ...