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3 years ago

Is {(3,4),(3,5),(4,4), (4,5)} a function

Mathematics

2 answers:

Sholpan [36]3 years ago

3 0

Answer:

No, it's not a function.

Step-by-step explanation:

This is not a function because the x-inputs repeat. It would be a function if each x-input was a different number, but the inputs 3 and 4 repeat twice. Therefore, this is not a function.

Dmitry_Shevchenko [17]3 years ago

3 0

Answer:

This is NOT a function because you CANNOT have same x values twice.

Step-by-step explanation:

Hope this helps! Have a good day :)

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IgorC [24]

Answer:

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Step-by-step explanation:

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3 years ago

Andrea paid $9.99 to join an online music service. If she purchases 12 songs each month at a cost of $0.80 per song, what will b

Irina-Kira [14]

Answer:

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Step-by-step explanation:

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3 years ago

Read 2 more answers

3. Will Question 1 be positive or negative? (5 Points) Positive Negative

Ganezh [65]

Answer:

I need to know what question 1 is because we cant figure it out if you don't have 1)

Step-by-step explanation:

Postive

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3 years ago

The midpoint of ST is M=(-5, -3). One endpoint is S=(-3, -8).

kumpel [21]

Answer:

(-5,-8)

Step-by-step explanation:

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2 years ago

Line N passes through the points (-1,4) and (-1,-4)Which is true of line N?

VLD [36.1K]

Answer:

Line N is a vertical line with an undefined slope

Step-by-step explanation:

To find slope we do (y2-y1)/(x2-x1)

So we do that with (-1,4) and (-1,-4)

(-4-4)/(-1-(-1))

-8/0

Since the denominator is 0, that means the slope is undefined because you cannot divide by 0

3 0

3 years ago