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GenaCL600 [577]
3 years ago
6

What is the amplitude, period, and phase shift of f(x) = −3 cos(4x + π) + 6?

Mathematics
1 answer:
MatroZZZ [7]3 years ago
3 0

Answer:

amplitude =

3

period =

\frac{\pi}{2 }

phase shift =

-  \frac{\pi}{4}

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6 0
3 years ago
PLEASE ANSWER I WILL GIVE BRAINLIEST
Pachacha [2.7K]
We know that since a diameter splits a circle in half, the arcs EF, FG, and GH must add up to 180°, half the measure of a full circle. We can then use the arc addition property to create an equation using the information we know. This equation would be (10x + 8) + 67 + 11x = 180. This can be simplified to x = 5. Therefore, the value of x is 5. Now, we can simply plug in the value of x into the expressions for EF and GH. This means that the measure of EF is 58° and the measure of GH is 55°.

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3 years ago
What is the answer to f(x)=x^2-10x+4 f(-2)
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3 years ago
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Aleks04 [339]

To get the volume, you need the area of the sides of the square.

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