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Elan Coil [88]
3 years ago
5

How do i solve this function? (Number 28)

Mathematics
1 answer:
ikadub [295]3 years ago
7 0
For ever input, there is one ouput

it means we can't repeat the same x with a different y
but repeats of y's are allowed



pick any numbers that haven't been used as an input

-5 isn't taken
0 is taken
11 is taken
-1 is taken
2 is not taken
17 is taken


so -5 and -1 or A and D are the answers
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A scuba diver starts at 85 3/4 meters below the surface of the water and descends until he reaches 103 1/5
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Answer:

From his starting point of 85 3/4, he descended 17 9/20 meters

Step-by-step explanation:

We want to know how much farther he went down from his starting point.

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S

tart off by making the denominators of both the numbers the same.

103 1/5 - 85 3/4

103 4/20 - 85 15/20

Make them into improper fractions

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Make 349/20 into a mixed fraction

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Answer:

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Step-by-step explanation:

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Hey

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Option 1


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Which system is equivalent y=-2x^2 y=x-2
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The wording of your question suggests that there were answer choices.  Mind sharing them?

The system   <span>y=-2x^2 y=x-2 would be best written as:

</span><span>y=-2x^2 
y=x-2                  If you subst. x-2 for y in the first equation, you'll get:
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2 years ago
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