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I'm studying for a math exam and this was super helpful. Thank you so much!
You’re very welcome!
This helped the topic click so well in my brain, many many thanks :)
I’m glad it was helpful!
for the tide question, wouldn't the dcos be 6? how is there no horizontal shift?
Great question. If you shift it right 6 units (which totally works), make sure you don’t add the negative before the 18. Your answer would be equivalent, just in a different form.
![Graphing the Sine & Cosine Functions - [2-21-8]](http://i.ytimg.com/vi/UAHbyfvHxVY/mqdefault.jpg)
I'm studying for a math exam and this was super helpful. Thank you so much!
You’re very welcome!
This helped the topic click so well in my brain, many many thanks :)
I’m glad it was helpful!
for the tide question, wouldn't the dcos be 6? how is there no horizontal shift?
Great question. If you shift it right 6 units (which totally works), make sure you don’t add the negative before the 18. Your answer would be equivalent, just in a different form.