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Mamont248 [21]
3 years ago
10

Is the square root of 9 a real number

Mathematics
1 answer:
Keith_Richards [23]3 years ago
5 0
Is 3 because 3 times 3 equals 9
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The first 2 terms of geometric sequnce are shown 3 and 9. What is the next term in the geometric sequence?
Bad White [126]
The next number is 27.
You can find this by finding the common ratio between 3 and 9 and multiplying 9 by the common ratio. The common ratio is 3
8 0
3 years ago
State which of the following sets of ordered pairs represent a function.
zalisa [80]

Answer:

Option (D) is correct.

Step-by-step explanation:

A function can be termed as a process from a set of x values to a set of possible y-values where each x-value relates to exactly one y-value.

In other words, a relation can only be a function there is no repetition of x-values. It means a relation can not have duplicated inputs.

Given the sets

Set A: (5,2), (4, 3), (3, 4), (2,5)

Set B: (-1,-6), (0, 2), (1, 2), (3, 6)

Set C: (2, 1), (4, 2), (2, 3), (8,4)

It is clear that sets A and B represent the function because, in these sets, each x-value relates to exactly one y-value. In other words, there are no duplicated inputs.

But, set C has duplicated inputs i.e. x = 2 is repeated twice, and a function can not have a repeated input.

Therefore, we conclude that set A and set B represent a function.

Thus, option (D) is correct.

7 0
3 years ago
Solve the inequality.<br> −12−4x≤
disa [49]

Answer:

-4(3+x)

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Need Help Please!!!!!
SVEN [57.7K]

-1 2+× and follow me plz send

3 0
3 years ago
What is 24.45379+5679.0000000
Scilla [17]
It equals <span>5703.45379.

Happy studying ^_^</span>
8 0
3 years ago
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