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Mathematics 16 Online
OpenStudy (anonymous):

3. What are the coordinates of the x-intercepts of the graph of y = 2x2 + 6x – 20? (–5, 0), (2, 0) (5, 0), (–2, 0) (–4, 0), (10, 0) (4, 0), (–10, 0)

OpenStudy (mertsj):

Find the x intercepts by replacing y with 0 and then solving the equation.

OpenStudy (mertsj):

Can you do that?

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