Question 1143025
x^2+5x=2
x^2+5x-2=0
quadratic formula
x=(1/2)(-5+/- sqrt (25+4))
x=(1/2)(-5+/- sqrt(33))
The roots should be about -5.4 and +0.4

{{{graph(300,300,-6,5,-5,5,x^2+5x-2)}}}