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Nuetrik [128]
3 years ago
12

Evaluate each using the values given. 7) 3 - x + x + y; use x = 4, and y=-1

Mathematics
1 answer:
kkurt [141]3 years ago
4 0

Answer:

2

Step-by-step explanation:

3-4+4+(-1) (-4+4=0)

=3-1

=2

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WITCHER [35]

Answer: A = 4    P = π     PS = -π/2

<u>Step-by-step explanation:</u>

y = A sin(Bx - C) + D      where

  • A is the amplitude
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  • Phase Shift = C/B
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Given:  y = -4 sin(2x + π) - 3

  • A (amplitude) = 4      <em>the negative sign is a reflection, not amplitude</em>
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Amplitude = 4

\text{Period}=\dfrac{2\pi}{B}\quad =\quad \dfrac{2\pi}{2}\quad =\quad \pi

\text{Phase Shift}=\dfrac{C}{B}\quad =\quad \dfrac{-\pi}{2}\quad =\quad -\dfrac{\pi}{2}

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3 years ago
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Answer:

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Step-by-step explanation:

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How many centimeters was it at first then I can help you
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Answer:

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Step-by-step explanation:

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