Question 120043
X^2-X+4
USING THE QUADRATIC EQUATION WE GET:{{{x = (-b +- sqrt( b^2-4*a*c ))/(2*a) }}} 
X=(1+-SQRT[-1^2-4*1*4)/2*1
X=(1+-SQRT[1-16])/2
X=(1+-SQRT-15)/2
X=(1+-3.87i)/2
X=1/2+3.87i/2
X=.5+1.935i ANSWER.
X=.5-1.935iANSWER.