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nirvana33 [79]
2 years ago
15

The range of F(x)=6*3x is all positive real numbers, is this true or false?

Mathematics
1 answer:
loris [4]2 years ago
6 0
If\ f(x)=6\cdot3x\ then\ the\ range\ is\ all\ real\ numbers

Answer: FALS

If\ f(x)=6\cdot3^x\ then\ the\ range\ is\ all\ positive\ real\ numbers

Answer: TRUE
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attashe74 [19]

Answer:

No, Angela is not correct.

As the method Jim was performing will also lead to the solution.

Step-by-step explanation:

We are given first equation as:

                  Ax + By = C

Second equation is:

                   Dx + Ey = F

Jim solved the equation as:

He begins by multiplying equation (1) by D and equation (2) by A.

and so by subtracting both the equations he will obtain a value of y.

and then put the y-value in any of the given two equations to obtain the value of x.

Angela Method:

you should have multiplied equation (1) by E and equation (2) by B.

and when she will subtract both the equations she will get the value of x first and then when she will put the value of x in any of the given equation she will obtain the value of y.

But both will get a value for x and y.

Hence, the method Jim was performing was also correct.

8 0
3 years ago
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Define the domain and range of the function and state whether it is one-to-one, onto, both or neither.
dimulka [17.4K]

Answer:

Neither

Step-by-step explanation:

7 0
2 years ago
A four digit number (not beginning with 0) can be represented by ABCD. There is one number such that ABCD=A^B*C^D, where A^B mea
shutvik [7]
The number (answer) is 2592.
Check your answer:
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Now subsitute it into A^B*C^D: 32*81 is 2592.</span>
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Sloan [31]

Answer:

I wan to say odd

Step-by-step explanation:

I do not really know but you can try it

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The answer is in the photo provided

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