Sketch the graphs of 𝑦 = 𝑎 sin(𝑏(𝑥 − ℎ))+ 𝑘, 𝑦 = 𝑎 cos(𝑏(𝑥 − ℎ)) + 𝑘, with and without technology.

mm-u1-t4-s2-d5

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