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Mathematics 8 Online
OpenStudy (blehh10):

What are the coordinates of the x-intercepts of the graph of y = 2x^2+6x-20 I have no clue how to do this one help please! (-5,0)(2,0) (5,0)(-2,0) (-4,0)(10,0) (4,0)(-10,0)

OpenStudy (blehh10):

@jim_thompson5910

rebeccaxhawaii (rebeccaxhawaii):

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jimthompson5910 (jim_thompson5910):

Go ahead @rebeccaxhawaii

rebeccaxhawaii (rebeccaxhawaii):

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OpenStudy (blehh10):

Thank you!

rebeccaxhawaii (rebeccaxhawaii):

No problem.

jimthompson5910 (jim_thompson5910):

@rebeccaxhawaii used Desmos to graph. It's a free online graphing calculator https://www.desmos.com/calculator/youf9mp2ax

OpenStudy (blehh10):

Okay I'll have to start using that thanks!

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