If = f(x) + C, where C is a constant of integration, then f(x) is equal to : -

a. |
(x + 4) |
b. |
(x + 1) |

c. |
(x + 2) |
d. |
(x − 4 ) |

If = f(x) + C, where C is a constant of integration, then f(x) is equal to : -

a. |
(x + 4) |
b. |
(x + 1) |

c. |
(x + 2) |
d. |
(x − 4 ) |

1 Answer - 5876 Votes

3537

= t ⇒ 2x − 1 = t^{2} ⇒ 2 dx =2t.dt

= = dt

= = (

= + c =+c

⇒ f(x) =