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erma4kov [3.2K]
3 years ago
15

Can anybody tell me the answers to number 1, 2 & 3 ???!!!!

Mathematics
1 answer:
Novay_Z [31]3 years ago
6 0

Problem 1

Domain = {-1, -3, 2, 1}

Range = {5, 0, 2}

The domain is the set of possible inputs and the range is the set of possible outputs. This is a function because each input goes to exactly one output.

========================================

Problem 2

This is a function as well. We do not have any input going to multiple outputs.

Domain = {-2, -3, 5}

Range = {6, 7, 8}

========================================

Problem 3

This is not a function. The input -4 goes to more than one output (outputs 3 and -1 at the same time)

Domain = {-4, -2, 0}

Range = {3, -1, -2, 4}

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In 3, the minimum sum of the three dice is 3. so we start with this 
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<span>P(n = 5) </span>
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<span>1+3+1 </span>
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m = (11 - 7) / (5 - 3)

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equation if the line

  (y - y1) = m(x - x1)

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