Marc spent 1/4 of his monthly budget on food and 3/5 of his monthly budget on gasoline he spent a total of 272$ on food and gaso
1 answer:
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Answer:
59
Step-by-step explanation:
To find f(3), substitute 3 for x:
Answer:
See proof and explanation below.
Step-by-step explanation:
First we can proof this analitically first using the following property:
If we apply this into our formula we got:
And if we simplify we got:
And that complete the proof.
If we analyze the graphs sin(x) and cos (x) we see that we have a gap between two graphs of as we can see on the figure attached.
When we do the transformation we are moving to the left
units and then would be exactly the cos function.
i hate how we're forced to type something.
