Question 1088106
P(x) = -25^2 + 100x - 3000
If P=5000 what is x?
<pre>Correct answer: These are IMAGINARY solutions, as: {{{highlight_green(matrix(1,3, x, "=", 2 +- 2i * sqrt(79)))}}}
Couldn't you have stated the problem correctly? Is it that hard? 
FYI, based on experience, it should be, P(x) = - 25x^2 + 100x - 3000, and it should not be P = 5000, but P(x) = 5000 instead.