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Roman55 [17]
3 years ago
15

The range for the given domain of the function f(x) =3x-6/x+4.5 is what

Mathematics
2 answers:
coldgirl [10]3 years ago
5 0
The domain is the input number values you can substitute into the equation.

The range is the output values how do they appear like, what is the nature of the numbers.

So for f(x) = 3x  -  6/x  + 4.5

You can input any real number value for x, except 0, because you can not divide by 0,  that is the 6/0.

So the domain is x set of all real numbers except 0.  R - {0}

So when we substitute any number into f(x) = 3x  -  6/x  + 4.5, what kind of numbers do we get?

We get Real numbers, 0 is included.

So the range for f(x) set of all real numbers.
Drupady [299]3 years ago
4 0
Try to use mathway its very helpful 

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Answer:

d = \sqrt{14} = 3.74...

Step-by-step explanation:

To find the distance between (8, -3, 4) and (6, -4, 1), use the distance formula for (x,y,z) points. It is very similar to (x,y) points.

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3 years ago
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3 0
2 years ago
PLEASE HELP. Prove that the value of the expression: b (36^5−6^9)(38^9−38^8) is divisible by 30 and 37.
pishuonlain [190]

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Step-by-step explanation:

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6(36^4) = 6(6^2)^4 = 6^1 * 6^8 = 6^9

So this factors into 30*(36^4)*37*38^9

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This is the answer to the question

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