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Mrrafil [7]
3 years ago
7

Which equation describes how the parent function y=x^3, is vertically streched by a factor of 4

Mathematics
1 answer:
Murljashka [212]3 years ago
8 0

Answer:

y=4x^{3}

Step-by-step explanation:

It is known that,

<em>'Vertical stretch, stretches the function up and down towards the y-axis'.</em>

The general form of vertical stretch is given by 'kf(x)', where k>1 is the factor by which function is stretched.

As, we have the function y=x^{3} which is stretched by a factor of 4.

Thus, the new function will be y=4x^{3}.

Hence, the equation for the vertical stretch is y=4x^{3}.

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Serena is building a bookcase she cuts two pieces of wood from one board one piece is 1 7/8 feey long and another is 3.5 ft long
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Answer:

\frac{43}{8}  feet

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The change in original board is 43/8 feet

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