xsquared= e (to the x)-2.4
x^2 = e^x - 2.4
Got to solve that graphically. Do it carefully and you will find that
x ≈ 1.6
http://www.wolframalpha.com/input/?i=x^2+%3D+e^x+-+2.4
Got to solve that graphically. Do it carefully and you will find that
x ≈ 1.6
http://www.wolframalpha.com/input/?i=x^2+%3D+e^x+-+2.4