Example: Determine the Equation of a Transformed Sine Function From a Graph

This video provides an example of determining the equation of a transformed sine function from a graph.

[eelnetflix]

sorry for my profanity but: what the actual hell does any of this mean. why does nothing in trig make sense?

[Drizzydrakes]

Wait but how do you draw a sin or cos equations when your intervals on the graphs are more/less than one? Plus A can be figured out easily by: max+min/2

[Mathispoweru]

Yes, you are correct. It would also affect the phase shift.

[aishahartabasom]

so if you highlighted a different period, will you have a different phase shift?

[aishahartabasom]

if you highlighted a part with the max value starting, would it be a cosine function?

[boobaloob]

thank you so much man youre a great guy