# Test: Sequences II - Ambitious

Double click on maths expressions to zoom
Question 1:   What are the next three terms of the sequence: $-\frac{1}{3}\left(n-5\right)\left(n+6\right)$
$9\frac{1}{3},8,6$
$9,8,6$
$12,8,6$
$10,9\frac{1}{3},8$
Question 2:   Find the ${6}^{th}$ term of the sequence: $\frac{1}{3}\left(n+1\right)$
$2\frac{1}{3}$
$3$
$2$
$2\frac{2}{3}$
Question 3:   Find the ${8}^{th}$ term of the sequence $-\frac{1}{2}\left(n-2\right)\left(n-3\right)$
$-12$
$-16$
$-10$
$-15$
Question 4:   Find the ${12}^{th}$ term of the sequence $2\left(n+1\right)\left(5-n\right)$
$-144$
$-182$
$-156$
$-166$
Question 5:   What term of the sequence $\frac{1}{2}n+8$ is $13$ ?
${42}^{nd}$ term
${10}^{th}$ term
${12}^{th}$ term