Question 1203004
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Either the problem is not presented correctly, or it is a very uninteresting problem....<br>
Apparently, the function f(x) is a constant k, and the x values have to be between -5 and 15, inclusive.<br>
So pick a constant value (no restrictions) for y, then pick three random x values in the prescribed range.<br>
My "solutions":
(1) (3pi, sqrt(7))
(2) (0.0001, sqrt(7))
(3) (-e,sqrt(7))<br>