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prisoha [69]
4 years ago
5

(b) For a function h(theta)=sin3 theta (Theta is in Radian). Find h(pi/3) Find h(pi/2)

Mathematics
1 answer:
vaieri [72.5K]4 years ago
5 0

Part (i)

Plug in theta = pi/3 to get

h(theta) = sin(3theta)

h(pi/3) = sin(3*pi/3)

h(pi/3) = sin(pi)

h(pi/3) = 0 ... use a calculator or the unit circle

<h3>Answer: 0</h3>

=================================================

Part (ii)

Plug in h = pi/2

h(theta) = sin(3theta)

h(pi/2) = sin(3pi/2)

h(pi/2) = -1

<h3>Answer:  -1</h3>
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Vesnalui [34]

Answer:

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Step-by-step explanation:

<h3>Part A:</h3>

For f(s) = 2s +30, and s(w) = 40w, the composite function f(s(w)) is ...

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<h3>Part B:</h3>

The input units of f(s) are <em>seeds</em>. The output units are <em>flowers</em>.

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Then the function b(w) above has input units of <em>weeks</em>, and output units of <em>flowers</em> (blooms).

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<h3>Part C:</h3>

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2 years ago
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Answer:

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4 years ago
What do I do for this problem
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See attached:

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