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For what valueof K is the following func...

For what valueof K is the following function continuous at x = 2 ?`f(x)={(2x+1,when x<2),(k,when x=2),(3x-1,when>2):}`

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SHARAM PUBLICATION-MODEL QUESTION PAPER -17-EXERCISE
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  2. Find the direction cosines of the line (4-x)/2=y/2=(1-z)/3

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  3. For what valueof K is the following function continuous at x = 2 ?f(x)...

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  4. If x=acost,y= tsint then find (dy)/(dx)

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  5. Differentiate the function x^(cosx)w.r.t.x

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  6. Find the slope of the tangent to the curve y=sin 3t,x=2t at t=pi/4

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  10. Prove the following: [[b^2-ab,b-c,bc-ac],[ab-a^2,a-b,b^2-ab],[bc-ac,...

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  11. Using the properties of determinants prove that |{:(a+b+2c,a,b),(c,b...

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  13. Evaluate intcosec^2xsqrt(cotx)dx

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  16. Find the general solution of the differential equation (1+x^2) tan^-1y...

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  19. Consider the binary operation ** on the set {1, 2, 3, 4 5} defined by ...

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