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svp [43]
3 years ago
9

A hypothesis is only tentative: to make sure it's valid, you have to ___________.

Mathematics
1 answer:
GREYUIT [131]3 years ago
4 0
A hypothesis is only tentative: to make sure it's valid, you have to test it.
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The graph of the function f(x) is shown. Which graph represents the function f(2x)
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Answer:

It should be the top left graph  where there is point (1,1) and (-1, -1)  y = 1/x

Step-by-step explanation:

from the original graph, I see:

f(x) =  2/x    because  f(2) = 1 = 2/2

f(1/4)= 2/(1/4) = 2

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so then  f(2x)  compresses f(x) horizontally by a factor of 2

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