Friday

September 19, 2014

September 19, 2014

Posted by **nisa** on Friday, March 28, 2014 at 10:49pm.

4.30 m

160.56 m

160.23 m

13.94 m

- math -
**Damon**, Friday, March 28, 2014 at 11:04pmfind the zeros of that parabola, use the + one

(I turned the parabola upside down because I like positive x^2 term)

.06 x^2 - 9.6 x - 5.4 = 0

use x = [-b +/- sqrt(b^2-4ac) ]/2a

while I use wolfram alpha

http://www.wolframalpha.com/input/?i=+.06+x^2+-+9.6+x+-+5.4+%3D+0++

to get 160.56

**Answer this Question**

**Related Questions**

Algebra - A model rocket is launched from a roof into a large field. The path of...

Algebra - help - A model rocket is launched from a roof into a large field. The ...

Algebra - A model rocket is launched from a roof into a large field. The path ...

AlgebraB-2 - A model rocket is launched from a roof into a large field. The path...

Math - A model rocket is launched from a roof of a building. Its path is ...

phyicis - Homer Hickham and his buddies launched model rockets in the late 1950'...

physics - A stationary rocket is launched vertically upward. After 4s, the ...

Physics - A toy rocket is launched upwards from rest. The rocket engine will ...

Intermediate Algebra - A model rocket is launched from a height of 50 feet. the...

Math - A model rocket is launched straight upward with initial velocity of 22 m/...