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JulijaS [17]
3 years ago
12

Find f(x) = 4*, when x = 1/2

Mathematics
1 answer:
faust18 [17]3 years ago
5 0

Answer:

f=8

Step-by-step explanation:

fx0.5=4

f=4x2

f=8

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3 years ago
The correct scientific notation for the number 500.0 is
marishachu [46]

Answer:

The correct scientific notation for the number 500.0 is 500=5.0\times10^2

Step-by-step explanation:

While writing a large number in scientific notation we do below mentioned two things.

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  • Then we multiply this number with an exponent of 10.

Hence, any number in scientific notation is in the form a\times10^b

Here a is any number between 1 and 10.

b is exponent of 10.

Now, writing 500 in scientific notation, we take a = 5

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Thus, we have

500=5.0\times10^2

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