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4 years ago

There are THREE ANSWERS to the question above, #1. Please help me!!!

Mathematics

1 answer:

olga2289 [7]4 years ago

3 0

Answer:

((2,-5),(4,-5),(6,2),(8,3))

((-1,5),(3,5),(6,5),(9,5))

((0,3),(4,2),(-1,7),(0,3))

Step-by-step explanation:

For a set of ordered pairs to be a function, no x value can have two different y values.

In the three functiosn above, every x value has one and only one y value corresponds with it.

((0,3),(4,2),(-1,7),(0,3)) Is still a function because when x is zero, there is only one y value that corresponds with it, which is 3.

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3 years ago

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Neporo4naja [7]

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A negative reciprocal slope is a fancy way of

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3 years ago

A grocer prepares free samples of a salad to give out during the day. By lunchtime, the grocer has given out 5 fewer than half t

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The grocer prepared total 110 samples.

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Suppose, the total number of samples the grocer prepared is $x$

By lunchtime, the grocer has given out 5 fewer than half the total number of samples. So, the number of samples given out by lunchtime $= \frac{1}{2}x -5$

Now, it is given that she gives out 50 samples before lunch. That means...

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3 years ago

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