Test Android StudyStack App

Please help StudyStack get a grant! Vote here.

Question | Answer |

What is the derivative of x^n + c? | nx^(n-1) |

If y = 2x^3 + x^2 + 6, what is dy/dx? | 6x^2 + 2x |

What is the gradient of y = 2x^3 + x^2 +6 at (4,150)? | 104 |

What is the derivative of (ax + b)^n? | (n*a)(ax+b)^(n-1) |

Find dy/dx when y = sqrt(3x+2). | dy/dx = (3/2)(3x+2)^-1/2 |

What is the gradient of the curve y = 2(2x+2)^2 + 2 when x = 2? | dy/dx = 16x + 16 Gradient = 48 |

Integrate (ax+b)^n. | (((1/a)*(ax+b)^(n+1))/n+1) + c |

f(x) = (6x + 4)^2 + 5 What is the integral of f(x)? | (6x + 4)^3/18 |

A curve can be described as y = (x+4)^3 + x^2 What is the gradient when x = 2? | dy/dx = 3x^2+26x+48 Gradient = 112 |

f(x) = cbrt(6x-1) Find f'(x) | 2/cbrt((6x-1)^2) |

Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

Normal Size Small Size show me how

Normal Size Small Size show me how

Created by:
Jack Williams
on 2011-11-12

Copyright ©2001-2014 StudyStack LLC All rights reserved.