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Pre-calculus/trig

 Mar 29, 2019
 #1
avatar+105935 
+2

I've graphed it here

 

If it is correct then no point on  the orange lines would not be included in the trig graph.

So is it correct?

 

https://www.desmos.com/calculator/njy82tvqzt

 Mar 29, 2019
 #2
avatar+315 
+1

Thank you. It's false

Cupcake  Mar 29, 2019
 #3
avatar+105935 
+1

Yes that is correct :)

 

Use the the desmos online graph to help you with questions like this, or to check your answers. :)

Melody  Mar 29, 2019

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