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Zanzabum
3 years ago
14

Easy but need help :(((

Mathematics
2 answers:
adelina 88 [10]3 years ago
7 0
A function cannot be a function if any x is repeating. The x in A has the number 1 repeating. The x is C has 2 repeating the x in D has 1 repeating.
Therefore, our answer would be (B)
Lunna [17]3 years ago
3 0

Answer:

b

Step-by-step explanation:

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HOPE THIS HELPS!!!
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A number decreased by six, and then doubled
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Find the measure of the exterior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon,
musickatia [10]

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6 0
3 years ago
What is the solution of the following system of equations ? y- 2x and= 6 , y - 4x =0
Sveta_85 [38]

Answer:

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Step-by-step explanation:

y-2x=6     equation:1

y-4x=0     equation:2

Solving equation:1 for 'y' in terms of x

y=6+2x      equation:3

Putting 'y' in equation:2 which will make the equation of the single variable

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6+2x-4x=0\\-2x=-6\\x=3

Putting value of 'x' in equation:3 to find 'y'

y=6+2x

y=6+2(3)\\y=6+6\\y=12

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3 years ago
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