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Kaylis [27]
3 years ago
10

Find the slope of the line connecting (1, 7), (10, 1)

Mathematics
1 answer:
kari74 [83]3 years ago
7 0

Slope = (Y2 -Y1) ÷ (X2 -X1)

Slope = (1 -7) / (10 -1)

Slope = -6 / 9 = -0.6666666666666666


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Rearrange each of the following in slope/y-intercept form, y = mx + b.
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Answer:

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Aleksandr-060686 [28]

The equation of the function f(x) is f(x) = 2 sin(π/2(x + 6)) - 3

<h3>How to create the sine function?</h3>

A sine function is represented as:

f(x) = A sin(B(x + C)) + D

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A = Amplitude

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C = Phase shift

D = Vertical shift

The requirements in the question are:

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  • Period not equal to 2π
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f(x) = 2 sin(B(x + 6)) - 3

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Using the representations in (a), we have:

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See attachment for the graph of f(x)

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sin(3π)

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sin(3π) = sin(2π + π)

Expand

sin(3π) = sin(2π) *cos(π) + cos(2π) *sin(π)

Evaluate

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Let θ = 3π

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tan(6π)

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tan(6π) = tan(3π + 3π)

Evaluate

tan(3π) = 0

Read more about sinusoidal functions at:

brainly.com/question/10700288

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Answer:

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17/50 is 34% as a fraction!
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