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If Delta y be the increment of the fu...

If `Delta y ` be the increment of the function `y = f (x)` corresponding to the increment `Delta x ` of x then `Delta y = `

A

`f(x-Deltax)-f(x)`

B

`f(x+Deltax)-f(x)`

C

`f(x+Deltax)- f(Deltax)`

D

Nonr of these

Text Solution

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The correct Answer is:
B
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Knowledge Check

  • If y = f(x) = 2 then the increment of the function = Delta y =

    A
    1
    B
    `-1`
    C
    0
    D
    2

  • The orthocentre of the triangle formed by the lines x+y=1,2x+3y=6 and 4x-y+4=0 lies in

    A
    I quadrant
    B
    II quadrant
    C
    III quadrant
    D
    IV quadrant

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