# Math Help - Continuous functions

1. ## Continuous functions

If f and g are positive continuous functions on [a,),what is the condition on which tells us whether the integrals and converge or diverge together?Using this,show whether or not the integral converges?

2. Originally Posted by matty888
If f and g are positive continuous functions on [a,),what is the condition on which tells us whether the integrals and converge or diverge together?Using this,show whether or not the integral converges?
For the convergence $\int_1^{\infty}\frac{1}{(x+\frac{3}{2})^2-\frac{9}{4}}dx$

arctan