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Mathematics 9 Online
OpenStudy (anonymous):

Solve by graphing. Enter your answer as an ordered pair.

OpenStudy (anonymous):

OpenStudy (anonymous):

I do not have a grpahing calculator and I've tried to imput it into Mathway but I can't get an answer.

OpenStudy (igreen):

Here's the graph: https://www.desmos.com/calculator/egl7mhpghu

OpenStudy (anonymous):

How do I get the x value when there is two @iGreen

OpenStudy (anonymous):

y=4.5 correct?

OpenStudy (igreen):

Yeah, and x is 0.

OpenStudy (anonymous):

Is it zero because of the two answers? Or why?

OpenStudy (igreen):

That's the point where they intersect..(0, 4.5)

OpenStudy (anonymous):

Oh okay, thank you so much @iGreen !

OpenStudy (igreen):

Remember, the solution(s) is/are where they intersect.

OpenStudy (anonymous):

I'll right that down in my notes, thankyou.

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