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zhuklara [117]
4 years ago
7

Just say answer, no need to explain. Thanks

Mathematics
1 answer:
Sergeu [11.5K]4 years ago
4 0
For this case we have the following function:
 f (x) = root (x)
 We have the following information:
 Reflections
 To graph y = -f (x), reflect the graph of y = f (x) on the x-axis. (Vertical reflection)
 f (x) = - root (x)
 Vertical translations
 Suppose that k> 0
 To graph y = f (x) + k, move the graph of k units up.
 f (x) = - root (x) +3
 Answer:
 
f (x) = - root (x) +3
 
option C
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19.

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<=> log9((5x^2 + 10)/10) = log9(9)

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