ASKSAGE: Sage Q&A Forum - Latest question feedhttp://ask.sagemath.org/questions/Q&A Forum for SageenCopyright Sage, 2010. Some rights reserved under creative commons license.Fri, 20 Sep 2013 08:47:25 -0500Determine the y-value at the maximum?http://ask.sagemath.org/question/10531/determine-the-y-value-at-the-maximum/Please help me determine the y-value at the maximum regarding this parabola. I tried solving it 2 times! The shape of the parabola is open down so has a maximum at itÂ’s summit. The math question gave a table and data. I figured out the zeros and axis of symmetry. Here is the necessary information:
First Zero:
(0,0)
x1 = 0
Second Zero:
(80,0)
x2 = 80
Equation of the axis of symmetry:
x1 + x2 / 2
= 0 + 80 / 2
= 80 / 2
= 40
Thanks!
MadyminoFri, 20 Sep 2013 08:47:25 -0500http://ask.sagemath.org/question/10531/