Thursday

March 5, 2015

March 5, 2015

Posted by **Tori** on Monday, December 3, 2012 at 4:22am.

Please help and show work :) Thank you in advance!

- Pre-Calc -
**Damon**, Monday, December 3, 2012 at 4:50amwell, do right 200 foot half of it from the 10 ft level up and add 10 feet at the end

(0,0) , (100,y middle right) , (200,200)

y = k x^2

200 = k (200)^2

k = 1/200

at x = 100

y = (1/200)(100)^2

= (1/2)(100)

= 50

add that ten feet to compensate for moving the origin up at the beginning

height at 100 feet right of center = 60 feet

**Answer this Question**

**Related Questions**

physics - A suspension bridge supported by a cable 100ft long has a sag of 10ft ...

Pre - Cal - 1. Find the vertex of the parabola: 4y^2+4y-16x=0 2. Find an ...

calculus - a suspenion bridge is in a shape of a parabola and has a length of ...

physics - A bridge is supported at both ends (500m between supports). A Car (250...

Pre-Calc - A hall 200 feet in length is to be designed as an ellipse if the foci...

pre-calc - A hall 100 feet in length is to be designed as a whispering gallery. ...

college algebra - I have been stuck on this problem for over a week and I don't ...

algebra - A 125-ft diagonal brace on a bridge connects a support of the center ...

algebra - A 125-ft diagonal brace on a bridge connects a support of the center ...

algebra - A 125-ft diagonal brace on a bridge connects a support of the center ...