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lana [24]
2 years ago
10

-2 + (-7) = Help please

Mathematics
1 answer:
Goshia [24]2 years ago
7 0

Answer:

That would be -5

Step-by-step explanation:

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Which mapping diagram does NOT represent a function from x > y ?
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Step-by-step explanation:

In a function, each x value must have a singular y value. This means that one x-value (the values on the left) may not have a line pointing to 2 different y-values (the values on the right). In the first relation, the x-value of 6 points to both 4 and 6. This means that the value repeats, and in a function x-values cannot repeat.

However, y-values can repeat. So, situations like that seen in D, where both the x-values of 2 and 4 equal the y-value of 6 are fine.

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Sidana [21]

Answer:

B. V-Vo/t

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3 years ago
?????????????? So like anyone know this?
Ivanshal [37]
Not sure sorry I’m not good at math need help with something else..
8 0
3 years ago
Plzz i really need this plzz no aubsurd answers
lord [1]

Answer:

Step-by-step explanation:

7.

y= -2x+2

8.

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y= 2/3 x + 1

10.

I'd put a point on (0, 15) , (1, 30), (2, 45) and etc....

Use a ruler to connect these points and use it to draw a straight line that hits all these points.

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