# SOLUTION: graph the parabola: y= -x2-4x-4 use the quadratic formula to solve the equation to the exact value or round to two decimal places. 2x^2-x=1

Algebra ->  -> SOLUTION: graph the parabola: y= -x2-4x-4 use the quadratic formula to solve the equation to the exact value or round to two decimal places. 2x^2-x=1      Log On

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 Question 726857: graph the parabola: y= -x2-4x-4 use the quadratic formula to solve the equation to the exact value or round to two decimal places. 2x^2-x=1Answer by MathLover1(7480)   (Show Source): You can put this solution on YOUR website!graph the parabola: make a table, find several points, plot them on a graph and draw a parabola through table: | |.........=>....=>.. |......... |......... |......... |......... 2. use the quadratic formula to solve the equation to the exact value or round to two decimal places: ......., , and solutions: and check it on a graph: