Question

How do you solve and graph `x^2+3>2x`?

Answer 1

`x in (-oo, oo)`.

Explanation:

Reorganizing,

`(x-1)^2+2>=2>0`.

graph{x^2-2x+3 [-200, 200, -10, 190]}

The value of the expression #x^2-2x+3 is y-coordinate of the

parabola that is `>=2>0`, for `x in (-oo, oo)`.
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