I want to see a plot of the points:
{ {413, 1000}, {257, 750}, {104,400}, {8.25, 45}, {2, 6.22}, {1.50, 2.50} }
And see the plot of this equation:
y=100
I've tried comma, "and", and many other combinations of things. Example:
http://www.wolframalpha.com/input/?i=plot+%7B+%7B413%2C+1000%7D%2C+%7B257%2C+750%7D%2C+%7B104%2C400%7D%2C+%7B8.25%2C+45%7D%2C+%7B2%2C+6.22%7D%2C+%7B1.50%2C+2.50%7D+%7D+and+y%3D0
If this is possible, please provide a link to the Wolfram Alpha documentation which describes the syntax.