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Mathematics

OpenStudy (anonymous):

Create your own unique quadratic equation in the form y = ax2 + bx + c. Use complete sentences and show all work to determine the following: Does the graph open up or down? How do you know? Explain whether the graph has a maximum or minimum point. Find the vertex and x-intercepts of the graph.

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OpenStudy (anonymous):

y=1x^2+8x+7 It opens upwards. Since it opens up wards, it must have a minimum value. -4,-9 The x intercepts are -1,0 and -7,0

OpenStudy (anonymous):

thank you so much!

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