3 years ago

For f(x)=log(the 2 is below log)2(x), between which two integers does f(40) lie?

Mathematics

1 answer:

Veronika [31]3 years ago

4 0

f(x) = log2 x

f(40) = log2 40

40 = 2^y

2^5 = 32 and 2^6 = 64

so f(40) lies between integers 5 and 6.

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