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The gradient (siope) of a curve at any p...

The gradient (siope) of a curve at any point (x,y) is `(x^(2)-4)/(x^(2))` . If the curve passes through the point (2 , 7) , then the equation of the curve is ,

A

`y = x + (4)/(x) + 3 `

B

`y = x + (4)/(x) + 4 `

C

`y = x^(2) + 3x + 4 `

D

`y = x^(2) - 3x + 6 `

Text Solution

Verified by Experts

The correct Answer is:
C, D
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