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nasty-shy [4]
3 years ago
13

For the function given, state the middle line: ƒ(t) = 3 cos(π t − 1).

Mathematics
1 answer:
kozerog [31]3 years ago
8 0
Cos (πt - 1) oscilates periodically between -1 and +1.

3Cos (πt - 1) oscilates periodically between -3 and +3.

The x-axis is the middle line. The equation of the x-axis is y = 0.

So the, the middle line is y=0.
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Answer:

Horizontal stretch by a factor of ½.

Step-by-step explanation:

We were given the parent function as:

y =  \sqrt[3]{0.5x}

This was transformed to:

y =  \sqrt[3]{x}

Let

g(x) =  \sqrt[3]{0.5x}

and

f(x) =  \sqrt[3]{x}

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f(x) = g(2x)

Hence the parent function has been stretched horizontally by a factor of 1/2 to obtain the transformed function.

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3 years ago
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(5x, -2y)

explanation:

7 0
3 years ago
Casey wants to put new carpet in her bedroom. A drawing of Casey's room is below. It consists of two sections: a square and a re
natulia [17]

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3 0
4 years ago
in a party, 10 soft drink are required for every 12 guest. if there are 252 guest. how many soft drinks is required Ratio and Ra
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