1 year ago

Which following relations represent a function

Mathematics

1 answer:

xeze [42]1 year ago

4 0

Answer:

I think that actually all of them represent a function , except D .

hope it was helpful .

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Given the table, write and equation for the function, and describe what it does.<br><br> ASAP!!!

k0ka [10]

Answer:

f(x) = 3x + 1

Step-by-step explanation:

f(x) = 3x + 1

f(1) = 3+1 = 4

f(2) = 3*2 + 1 = 7

f(3) = 3*3 + 1 = 10

f(4) = 3*4 + 1 = 13

it's a linear function with slope 3 and y intercept 1

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2 years ago

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Answer:

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Step-by-step explanation:

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2 years ago

Elapsed time 50 minutes.ending time 9:05 am find starting time

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Answer:

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Step-by-step explanation:

Count back from 9:05 50 minutes. I did it in parts.

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2 years ago

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Reduce the fraction 6/12

Over [174]

Answer:

1/2

Step-by-step explanation:

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2 years ago

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A 12-member jury is to be selected from 15 men and 13 women. Find the probability that this jury has 6 or 7 males.

Bas_tet [7]

Answer:

The right solution is "0.5545".

Step-by-step explanation:

According to the question,

The probability of having 6 or 7 males will be:

= $P(6 \ males)+ P(7 \ males)$

= $\frac{15_C_6\times 13_C_6}{28_C_{12}} + \frac{15_C_7\times 13_C_5}{28_C_{12}}$

= $\frac{5005\times 1716+6435\times 1287}{30421755}$

= $\frac{16870425}{30421755}$

= $0.5545$

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2 years ago