Find the roots of the characteristic equation r2−7r+10=0r^2 - 7r + 10 = 0r2−7r+10=0.
r=2,r=5r = 2, r = 5r=2,r=5
r=−2,r=−5r = -2, r = -5r=−2,r=−5
r=1,r=10r = 1, r = 10r=1,r=10
r=3,r=4r = 3, r = 4r=3,r=4