Saturday

December 20, 2014

December 20, 2014

Posted by **Mary Ann** on Saturday, June 7, 2014 at 11:01pm.

3x + 2y = 5

4x − 3y = 1

- Algebra confused/Thank you -
**Reiny**, Saturday, June 7, 2014 at 11:41pmYou should be able to read the solution.

http://www.wolframalpha.com/input/?i=plot+3x+%2B+2y+%3D+5+%2C+4x+−+3y+%3D+1

- Algebra confused/Thank you -
**marie**, Sunday, June 8, 2014 at 1:09pmThe function h(x) =1/98x^2 describe the height of part of a roller coaster track where x is the horizontal distance in feet from the center of this section of the track the towers that support this part of the track are the same height and are 150ft apart what is the best estimate of the height of the towers

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