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Nostrana [21]
3 years ago
11

Use the graph of the sine function y = 2 sin θ shown below.

Mathematics
1 answer:
Ksju [112]3 years ago
7 0
Based on the given graph above, here are the answers for the following questions:
A. Based on the graph, there is only 1 cycle in it. It started at y=0 and ends in its starting point again which is still y=0. 
B. This cycle is 2 units long so this means that the period of the graph is 2pi units long.
C. The amplitude is defined as the distance from the center to the peak of the valley in the graph. So basing on it, the amplitude would be 2.
Hope these answers help.
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Write the equation in slope-intercept form for the line passing through(2、3)with slope 1
frozen [14]
Let m = slope

Use the point-slope formula.

y - y1 = m(x - x1)

Let y1 = 3

Let x1 = 2

y - 3 = 1(x - 2)

Solve for y.

y - 3 = x - 2

y = x - 2 + 3

y = x + 1

Done!
6 0
3 years ago
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Explain how multiply or divide two integers with the same sighn and and with diffrent sighns
hoa [83]

Multiplying and dividing integers with the same sign and different signs.

When multiplying and dividing with the same sign, the answer will always be positive.

6/3 = 2

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When multiplying and dividing by different signs, the answer will always be negative.

3*-6= -18

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Because the answer will always by negative, you can multiply or divide normally and then just add the negative sign (-) in front of the answer.

5 0
3 years ago
Convert into a mixed number 37/8=​
Brilliant_brown [7]

Answer: Here is a bundle of Examples! Hope this helps!

Step-by-step explanation:

As an improper fraction. (numerator larger than denominator): 37/8 = 37/8

As a mixed number (mixed fraction) (a whole number and a proper fraction, of the same sign): 37/8 = 4 5/8

As a decimal number: 37/8 ≈ 4.63.

As a percentage: 37/8 = 462.5%

4 0
4 years ago
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Veronika [31]

Answer:

1/32

Step-by-step explanation:

To understand this question you would first of all need to know about negative exponents and multiply fraction by integers.

Example I would like to find out 2^{-2},

You would first normally solve this question by squaring, which would result in 4 then divide it by 1. Like this: 1/2^{2}

Which would be 0.25 or 1/4

Lets apply this knowledge to the following question:

1. 2^{-3} / 2^{2}

2. \frac{1}{8} / 4

3. 1/32

4 0
2 years ago
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