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zloy xaker [14]
3 years ago
6

Fill in the blanks below in order to justify whether or not the mapping

Mathematics
1 answer:
KATRIN_1 [288]3 years ago
6 0

Answer:

The mapping diagram above <u>is</u> a function since <u>there are no two values (integers) in the range (Set B)</u> where there <u>is only one value (integer) in the domain (Set A)</u> <u>mapped unto them</u>

Step-by-step explanation:

By definition a function is an association between the individual elements within two sets such that all element in one set is mapped to precisely one element of the other set

In the given example, all the elements in Set A are mapped to exactly one element of the Set B

That is the function from A to B is the set C (-1, -4), (9, 5), (1, 4), whereby the first component of the ordered pair in the set C are the elements of the set A.

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It’s D.
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Rational numbers are -8/12, 2/3, 0.468,etc...
5 0
2 years ago
With a headwind, a plane traveled 390 mi in 1.5 h. Let x represent the plane’s speed (excluding wind speed) and let y represent
VMariaS [17]
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3 years ago
PLEASE PLEASE I SUCK AT MATH AND ITS ALL DUE FRIDAY PLEASE 10 piont !!! Select all the correct systems of equations.
alekssr [168]

Answer:

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Step-by-step explanation:

You get an infinite number of solutions when two equations are really just the same. This means you can convert one into the other simply by multiplying one to get the other.

In the above answer, if you multiply the above by -3 you get:

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which is of course -6x = 3y - 51

So that is an example of a pair that has infinite solutions.

To find all of them, you'd carefully have to compare each 2 and see if there is a multiplier to convert one into the other. You can do that!

4 0
3 years ago
(a) What is the rate of change for each function? Show your work.
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3 years ago
Is the relationship shown by the data linear? x -9, -5, -1, 3 y -2,-7,-12, -17
Temka [501]
                x               y
            ------           -----
              -9              -2
             -5               -7
             -1              -12
              3               -17

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5 0
3 years ago
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