Use the change-of-basis identity,

to write

Use the product-to-sum identity,

to write

Redistribute the factors on the left side as

and simplify to

Now expand the right side:

Simplify and rewrite using the logarithm properties mentioned earlier.





(C)
Answer:
-5
Step-by-step explanation:
Answer:
y=3-3/2
Step-by-step explanation:
Not sure. I’m not good with graphs
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