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Zina [86]
3 years ago
5

Which translation maps the vertex of the graph of the function f(x) = x2 onto the vertex of the function a(x) = x2 - 10x +2?

Mathematics
1 answer:
zysi [14]3 years ago
8 0

Answer:

5 units to right and 23 units down

Step-by-step explanation:

The vertex of f(x)=x^{2} is at (0,0).

In order to find the vertex of function a(x), we convert the function a(x) to vertex form.

The general vertex form is y=a(x-h)^{2} +k.

Here, (h,k) is the vertex.

a(x)=x^{2} -10x+2\\ a(x)=(x-5)^{2}-25+2=(x-5)^{2}-23

So, the vertex of the graph of a(x) is at (5,-23) and the vertex of f(x) is at (0,0).

Therefore, in order to translate (0,0) to (5,-23), we have to move the vertex of f(x) 5 units to right and then 23 units down.

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2 years ago
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