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The value of c and k that make the funct...

The value of c and k that make the function
`{(x+2c,x le 2),(3cx+k, 2 lt x lt 1),(3x-2k, x ge 1 ):}`
Continuous on `(- oo , oo )` are respectively

A

`1/3,2/3`

B

`1/3,(-2)/3`

C

`1/3,2/3`

D

`0,0`

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XII BOARDS PREVIOUS YEAR-CUET MOCK TEST SET 1-PART – B (SECTION – III MATHEMATICS )
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  8. If 1 + 5 + 9 + …..x = 780 then x is

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  9. The length of a tangent drawn from the point (– 2, – 4) to the circle ...

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  10. For the ellipse 9x^2 + 36y^2 = 324 the eccentricity, length of the maj...

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  11. lim(xto0)(abs(x))/x as is

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  16. The center of mass of three particles having masses of 1, 2 and 3 unit...

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  17. The volume of the parallelepiped having vertices at P (5, 4, 5), Q (4,...

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  18. A particle is moving along the curve vec r( t ) = cos tbari +sin t b...

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  19. If (dy)/(dx)=x^2-2x-4,y(3)=-6, then 3y is equal to

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