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Mathematics 29 Online
OpenStudy (vera_ewing):

Math question

OpenStudy (vera_ewing):

@jim_thompson5910 Is this one A or C?

OpenStudy (solomonzelman):

have you learned calculus?

OpenStudy (vera_ewing):

This is pre-calculus

OpenStudy (solomonzelman):

Oh, then I guess we can just graph the function https://www.desmos.com/calculator/kj2tyt5pz2 I drew two lines to see things clearly at x=2 and x=-2

OpenStudy (solomonzelman):

Also, Increases = positive slope Decreases = negative slope

OpenStudy (vera_ewing):

Ok, since increases means positive slope, does that mean it is C?

OpenStudy (solomonzelman):

Yes, C is right, because the function is increasing after x=2

OpenStudy (vera_ewing):

Thanks so much!

OpenStudy (solomonzelman):

And no there aren't two answers. I missread answer-option D; my apologies:)

OpenStudy (anonymous):

h

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