SOLUTION: graph the function the following equation by finding the vertex ,intercepts and axis of symmetry:-x2-8x-15
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Question 998583: graph the function the following equation by finding the vertex ,intercepts and axis of symmetry:-x2-8x-15
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
Everything you need to know and do is here. http://www.algebra.com/my/Completing-the-Square-to-Solve-General-Quadratic-Equation.lesson?content_action=show_dev
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