Improper Integrals (AQA A-Level Further Maths): Quizzes

Infinite limits or undefined function

Limit exists and equals finite number

$\lim_{t \to \infty} \int_2^{t} f(x) \, dx$

Both resulting integrals must converge

$0$

$0$

Not a valid mathematical operation

Replace $a$ with $t$, take $\lim_{t \to a}$

Split integral at $c$

Divide numerator and denominator by $x^2$