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jeka94
3 years ago
11

F y is 6 when x is 3 and y varies directly with x, find y when x is 8.

Mathematics
2 answers:
Natali5045456 [20]3 years ago
8 0

Answer:Y = 16

Step-by-step explanation:

Y=6 and x = 3

If Y varies directly as x, then

Y = kx

Substitute the value of Y and x

6 = k * 3

Make k the subject of the formula

K = 6/3

k = 2

:. The equation connecting Y and x is

Y=2x

When x = 8

Y = 2*8

Y= 16

GarryVolchara [31]3 years ago
4 0

Yes, that is correct.

I even searched it, and saw that the answer was 16.

Nice Job!! :)

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Option B.

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A rotation of 180 degrees about the origin will change the x and y axis of each location to the opposite of those numbers;

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1 year ago
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BlackZzzverrR [31]

Given Information:

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