Math, asked by Chiragbansal6789, 1 year ago

X varies directly with the square of y. When y = 2 x =5. Find x when y=3

Answers

Answered by neeldutta90
0

If y=5 ,y=2x

y/2=x

If x=5

Then,y=5. (therefore x=2.5

2x=5)

So......

To find x

y=3 Then,,, (therefore 2x=y)

2x=3

x=3/2

x=1.5(Answer)

I hope this will help you.

and Best of luck for your examination.

Answered by 7123
0

Answer:

x = 6

Step-by-step explanation:

y -2=0

x-5=0

therefore,

x-5=y-2

x= y-2+5 = y+3

so when y= 3,

x= 3+3 = 6

BTW I am not very sure about the answer. Hope it helps

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