Home
Class 11
MATHS
If p=at^2+bt+c find [(dp)/dt](t=2) =?...

If `p=at^2+bt+c` find` [(dp)/dt]_(t=2)` =?

Promotional Banner

Topper's Solved these Questions

  • CONIC SECTION

    PATHFINDER|Exercise QUESTION BANK|25 Videos

  • FUNCTION

    PATHFINDER|Exercise QUESTION BANK|296 Videos

Similar Questions

Explore conceptually related problems

If S= at^2+bt+c find [ds/dt]_'t=2

Given S=t^2 +5t +8 ,find ds/dt.

If s = at^(2) + bt + c find the value of [(ds)/(dt)]_(t=1) .

Let y=x^(3)-8x+7 and x=f(t)." If "(dy)/(dt)=2 and x=3 at t = 0," then "(dx)/(dt) at t = 0 is given by

Which is correct relation between dc/dt,dn/dt and dp/dt, where c,n,p represents concentration, mole and pressure terms for gaseous phase? Reaction A(g) to product ?

If y=tan^(-1) [(sqrt(1+t^(2))+sqrt(1-t^(2)))/(sqrt(1+t^(2))-sqrt(1-t^(2)))] , find the value of (dy)/(dt) .

Solve (dy)/(dt)=(1+t)^2

If int_0^y cos t^2\ dt = int_0^(x^2)\ sint/t \ dt , then dy/dx is equal to

If the normal at the point ( bt_(1)^(2), 2 bt_(1)) to the parabola y^(2)= 4bx meets it again at the point ( bt_(2)^(2), 2 bt_(2)) , then-

Let the population of rabbits surviving at a time t be governed by the differential equation (dp(t))/(dt)=(1)/(2)p(t)-200 . If p(0)=100 , then p(t) equals -

PATHFINDER-DERIVATIVES-QUESTION BANK
  1. y=xe^x show that xdy/dx=(1+x)y

    Text Solution

    |

  2. Find the diffrential coefficients of y=cosx^0

    Text Solution

    |

  3. If p=at^2+bt+c find [(dp)/dt](t=2) =?

    Text Solution

    |

  4. if 2f(x)+3f(-x)=x^2+x+1 find the value of f'(1)

    Text Solution

    |

  5. If f(9)=9 ,f'(9)=4, underset(xrarr9)"Lt" (sqrt f(x)-3)/(sqrtx-3)=?

    Text Solution

    |

  6. The function f is differentiable at x=a and its derivative be f'(a) sh...

    Text Solution

    |

  7. If y=(x)/(x+2) prove that x(dy)/(dx)=y(1-y)

    Text Solution

    |

  8. show that the function f(x)=abs(x-2)+abs(x-3) is not differentiable at...

    Text Solution

    |

  9. If log(x^2-y^2)/(x^2+Y^2)=a the prove that (dy/dx)=y/x

    Text Solution

    |

  10. prove that d/dx(x^x)=x^x(1+logex)

    Text Solution

    |

  11. y=x^(x^(x^------infty) then prove that dy/dx=(y^2)/(x(1-ylogx))

    Text Solution

    |

  12. If y=tan^(-1)(5ax)/(a^2-6x^2) prove that dy/dx=(3a)/(a^2+9x^2)+(2a)/(a...

    Text Solution

    |

  13. y=sin^(-1)(xsqrt(1-x)+sqrtxsqrt(1-x^2)) show that dy/dx=(1)/(sqrt(1-x^...

    Text Solution

    |

  14. f(x) is differentiable at x=a prove that underset(xrarra)Lt ((x+a)f(a)...

    Text Solution

    |

  15. If y=g{g(x)}, g(0)=0 and g'(0)=2 then find dy/dx at x=0

    Text Solution

    |

  16. 2f(x)+3f(-x)=x^2-x+1 then determine f'(1)

    Text Solution

    |

  17. x=sectheta-costheta , y=sec^n theta- cos^n theta show that (dy/dx)^2=(...

    Text Solution

    |

  18. y=tan^(-1) ((sqrt(1+x)-sqrt(1-x))/(sqrt(1+x)+sqrt(1-x)) show that dy/d...

    Text Solution

    |

  19. f(x)=5x-4 (0ltxle1) =4x^2-3x (1ltxlt2) test whether f(x) is differenti...

    Text Solution

    |

  20. find the derivative of x^x

    Text Solution

    |