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Stella [2.4K]
3 years ago
12

(m +n + 3) + (m +n + 4)

Mathematics
2 answers:
S_A_V [24]3 years ago
8 0

2m+2n+7 is the correct answer

WITCHER [35]3 years ago
4 0

Answer:

2m+2n+7

Step-by-step explanation:

you add m+m=2m

n+b=2n

3+4=7

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Answer:

Only the given table represents a function. Option 1 is correct.

Step-by-step explanation:

A relation is called a function, if there exist a unique value of y for each value of x. It means for each input there exist a unique output.

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In the given table for each value of x, we have unique value of y, therefore the given table represents a function.

In second relation, at x=-2, the values of y are y=10 and y=-7. For single x, there are more than one value of y, therefore the second relation is not a function.

In third relation, at x=6,  the values of y are y=-2 and y=1. For single x, there are more than one value of y, therefore the third relation is not a function.

5 0
3 years ago
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Alika [10]

 

Distance from a point to a line (Coordinate Geometry)

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Method 2: (If you're looking for an equation) Distance = | Px - Lx |

Hope this helps!

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