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iVinArrow [24]
2 years ago
5

Graph: y = 3 sin (1/3 * x) - 2

Mathematics
1 answer:
Nimfa-mama [501]2 years ago
4 0

Please the explanation of this question on how to graph a <em>sinusoidal</em> function for further information about the graph of the <em>resulting</em> expression.

<h3>How to graph a sinusoidal function </h3>

<em>Sinusoidal</em> functions have a period of 2π and represent a kind of <em>symmetical bounded</em> functions. In this case, the given expression have a period of 6π and is <em>bounded</em> between -5 and 1.

The procedure to graph the given expression is summarized below:

  1. Construct an <em>horizontal</em> axis from 0 to 6π.
  2. Construct a <em>vertical</em> axis that goes through the <em>horizontal</em> axis and is <em>bounded</em> between -5 and 1.
  3. Evaluate the function for x-values with equal intervals.
  4. Add the resulting points to the graph and match all the points in-between by following the +x semiaxis.

Lastly, we present the outcome derived from the given procedure in the image attached below.

To learn more on sinusoidal function, we kindly invite to check this verified question: brainly.com/question/12060967

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During second period, Bryant completed a grammar worksheet. He got 21 out of 75 questions
Katena32 [7]

Answer:

28% I'm pretty sure

Step-by-step explanation:

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3 years ago
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2x^2+5x+3/x^2-3x-4 divided by 4x^2+2x-6/x^2-8x+16
Masja [62]

Answer: \frac{x-4}{2x-2}

Step-by-step explanation:

\frac{2x^2+5x+3}{x^2-3x-4} divided by \frac{4x^2+2x-6}{x^2-8x+16} is the same thing as multiplying \frac{2x^2+5x+3}{x^2-3x-4} by \frac{x^2-8x+16}{4x^2+2x-6}.

The equation we get is:

\frac{2x^2+5x+3}{x^2-3x-4}*\frac{x^2-8x+16}{4x^2+2x-6}

With this equation, we can factor each equation:

\frac{(x+1)(2x+3)}{(x+1)(x-4)} *\frac{(x-4)(x-4)}{2(x-1)(2x+3)}

We can cancel out like terms since they would be dividing each other:

\frac{x-4}{2x-2}

8 0
3 years ago
The table below lists the masses and volumes of several pieces of the same type of metal. There is a proportional relationship b
castortr0y [4]
 
<span>∵ There is a proportional relationship between the mass and the volume of the places of metal.
Let volume = v and mass = m
So, the relation between volume and mass will take the form:
        v = km
where k is constant and can be calculated as follow:
when m = </span><span>34.932 , and v = 4.1   ⇒⇒⇒ k = v/m = 0.117371
</span>when m = 47.712<span> , and v = 5.6   ⇒⇒⇒ k = v/m = </span>0.117371
when m = 61.344 , and v = 7.2   ⇒⇒⇒ k = v/m = <span>0.117371
when m = </span>99.684 , and v = 11.7  ⇒⇒⇒ k = v/m = <span>0.117371

∴ v = 0.117371 m
</span>
For  v =<span>15.3
∴ m = v/k = 15.3/0.117371 = 130.356 </span><span>gram

</span>The mass of a piece of this metal that has a volume of 15.3 cubic centimeters ≈ 130.4 gram (<span>round to the nearest tenth</span>)











3 0
3 years ago
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You have a 10 by 24 piece of cardboard. You are going to cut squares of equal size from each corner, and fold up the sides to ma
densk [106]

Answer:

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Step-by-step explanation:

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a 14 ounce energy drink contains 10 1/2 teaspoons of sugar. How much sugar is in one ounce of the drink?
Y_Kistochka [10]
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so 10 1/2 divided by 14 = 0.75
<em>so theres 0.75 sugar in one ounce of drink ;)</em>
5 0
3 years ago
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