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Mathematics 19 Online
OpenStudy (anonymous):

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OpenStudy (anonymous):

@Directrix

Directrix (directrix):

The roots are where the graph intersects the x-axis. 3 and 7 which are the same as the pair you marked is what I got by counting over from zero.

Directrix (directrix):

This graph does not touch the x-axis so there are no real roots. Question: For the y intercept, where does the graph cut the y-axis?

Directrix (directrix):

5 is what I see for the y intercept.

OpenStudy (anonymous):

i see the same

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