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rosijanka [135]
3 years ago
14

If a function, f(x) is shifted to the left four units, what will the transformed function look like? use an example.

Mathematics
1 answer:
ohaa [14]3 years ago
6 0
If you shift a function to the left 4 units, the only thing you are doing to it is moving it.  You are not changing its shape or its orientation.  A simple example is the parabola y = x^2.  The vertex is at the origin.  When you shift it 4 units to the right, the new equation is y = (x+4)^2 which shows we have moved the parabola 4 units to the left.  Nothing else changes about it.
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Answer:

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Step-by-step explanation:

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aleksandrvk [35]

Answer:

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Step-by-step explanation:

You can see the double number line for this situation in the attached photo.

So as we can see in the double number line diagram, if there are 3 cats in the room we would have an ears to paws ratio of 6 : 12 , which simplified would be 1 : 2, meaning that for every ear there are 2 paws.

For the next question, if there are 4 cats in the room, the paws to ears ratio would be 16 : 8, simplified to 2 : 1, meaning that for every 2 paws there is 1 ear.

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