#two equations and its graph

1 messages · Page 1 of 1 (latest)

proven jay
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proven jay
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The answer is 3 because they touch the graph at 3 points?

high kindle
# proven jay

The number of solutions is the number of times the curves intersect each other. So, how many times do they do that here?

proven jay
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They intersect at one point

high kindle
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One point? Huh. Where?

proven jay
high kindle
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That's just the intersection with the y-axis.

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We don't care about that.

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We only care where the given cirves intersect eah other, not the coordinate axes.

proven jay
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Oh then zero

high kindle
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Yeah.