Use the quadratic formula to find the solutions.−b±√b2−4(ac)2a-b±b2-4ac2aSubstitute the values a=5a=5, b=−3b=-3, and c=−4c=-4 into the quadratic formula and solve for xx.3±√(−3)2−4⋅(5⋅−4)2⋅53±-32-4⋅5⋅-42⋅5Simplify.Tap for more steps...x=3±√8910x=3±8910The result can be shown in both exact and approximate form.x=3±√8910x=3±8910x≈1.24339811,−0.64339811
