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Nadusha1986 [10]
1 year ago
6

10x=5x2−1. Complete the square

Mathematics
1 answer:
vitfil [10]1 year ago
4 0

Answer: I did the test too

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Answer:

Step-by-step explanation:

hello,

so we know y in terms of t and x in terms of t and we need to find y in terms of x

x=21t^2\sqrt{x}=\sqrt{21}*t \ \ as \ \ t>=0 \ \ So\\t=\sqrt{\dfrac{x}{21}}

and then

y=f(x)=3\sqrt{\dfrac{x}{21}}+5=\sqrt{\dfrac{9x}{21}}+5=\sqrt{\dfrac{3x}{7}}+5

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3 years ago
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Answer:

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Step-by-step explanation:

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