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Alik [6]
3 years ago
11

Which best describes the range of the function f(x)=2/3(6)x after it has been reflected over the x axis

Mathematics
2 answers:
shtirl [24]3 years ago
4 0
The range is all real numbers.

The function given simplifies to just f(x) = 4x.

This is just a straight line that is increasing from left to right. If we reflect the line over the x-axis, it is still a line that goes on forever in each direction.

Therefore, the range will be all real numbers.
almond37 [142]3 years ago
4 0

Answer:

Step-by-step explanation:

All real numbers

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Greeley [361]
(\frac{1}{5}x+1)(\frac{1}{6}x+\frac{5}{4})

Use distributive property to remove the parentheses:

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8 0
1 year ago
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3 years ago
The sample variance of hourly wages was 10. what is the sample standard deviation?
lapo4ka [179]
<span>Standard deviation is defined as the quantity which expresses by how much the members of a group is different from the mean value for the group.
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The sample standard deviation with a <span>sample variance of hourly wages 10 will be $3.16.

Explanation:

</span><span>The standard deviation is the square root of the variance.
Therefore,
The square root of 10 dollars can be calculated as:

 </span>√10 = $3.16
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3 years ago
0.00000003 in scientific notation
tester [92]

Answer:

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Step-by-step explanation:

0.00000003

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