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Kipish [7]
2 years ago
10

BRAINLIEST ASAP! PLEASE HELP ME :)

Mathematics
1 answer:
Nataly_w [17]2 years ago
5 0

Step-by-step explanation:

\displaystyle y = Asin(Bx - C) + D

According to this trigonometric function, −C gives you the OPPOSITE terms of what they really are, so be EXTREMELY CAREFUL:

\displaystyle Phase\:[Horisontal]\:Shift → \frac{\frac{π}{3}}{3} = \frac{π}{9} \\ Period → \frac{2}{3}π

Therefore we have our answer.

Extended Information on the trigonometric function

\displaystyle Vertical\:Shift → D \\ Phase\:[Horisontal]\:Shift → \frac{C}{B} \\ Period → \frac{2}{B}π \\ Amplitude → |A|

NOTE: Sometimes, your vertical shift might tell you to shift your graph below or above the <em>midline</em> where the amplitude is.

I am joyous to assist you anytime.

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I hope the choices for the numerators of the solutions are given.

I am showing the complete work to find the solutions of this equation , it will help you to find an answer of your question based on this solution.

The standard form of a quadratic equation is :

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And the quadratic formula is:

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So, first step is to compare the given equation with the above equation to get the value of a, b and c.

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Next step is to plug in these values in the above formula. Therefore,

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5 0
3 years ago
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15. What is the graph of the function rule? <br> y = |3x| - 1
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<h3>Answer:</h3>

D

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The graph of |x| opens upward. Your graph is vertically stretched by a factor of 3 and translated downward 1 unit.

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