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