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The distance f(t) in metres ived by a pa...

The distance `f(t)` in metres ived by a particle travelling in a straight line in `t` seconds is given by `f(t)=t^2+3t+4`. Find the speed of the particle at the end of 2 seconds.

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RD SHARMA ENGLISH-DERIVATIVES-All Questions
  1. Find the derivative of the following function at the indicated point: ...

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  2. Find the derivative of the following function at the indicated point: ...

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  3. The distance f(t) in metres ived by a particle travelling in a straigh...

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  4. Find the slope of the tangent to the curve y=x^2 at (-1/2,1/4).

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  5. Find the derivatives of the following function from first principle: x...

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  6. Find the derivatives of the following function from first principle: (...

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  7. Differentiate the following function with respect to x from first prin...

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  8. Differentiate the following function with respect to x from first prin...

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  9. Differentiate the following function with respect to x from first prin...

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  10. Differentiate each of the following from first principle: 2/x

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  11. Differentiate each of the following from first principle: (x^2+1)/x

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  12. Differentiate each of the following from first principle: (x+2)/(3x+5)

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  13. Differentiate each of the following from first principle: x^2+x+3

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  14. Differentiate each of the following from first principle: (x^2+1)(x-5)

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  15. Differentiate each of the following from first principle: e^(-x)

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  16. Differentiate: xe^x from the first principles.

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  17. Differentiate each of the following from first principle:sin(x+1)

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  18. Differentiate each of the following from first principle: xcosx

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  19. Differentiate1/(sqrt(x)) from the first principle.

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  20. Differentiate each of the following from first principle: (x^2-1)/x

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