# Test: Sequences II - Normal

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Question 1:   What are the first three terms of the sequence: $\frac{1}{2}\left(n+2\right)\left(n+4\right)$ ?
$7\frac{1}{2},12,17\frac{1}{2}$
$4,7\frac{1}{2},12$
$6\frac{1}{2},11,16\frac{1}{2}$
$8,12,16$
Question 2:   Find the ${7}^{th}$ term of the sequence: $2n-1$
$14$
$13$
$11$
$10$
Question 3:   Find the ${11}^{th}$ term of the sequence: $-7n-5$
$-83$
$-72$
$-73$
$-82$
Question 4:   Find the ${15}^{th}$ term of the sequence $\frac{1}{3}n+2$
$5\frac{2}{3}$
$7$
$7\frac{1}{3}$
$6$
Question 5:   What term of the sequence $2n$ is $24$ ?
${6}^{th}$ term
${4}^{th}$ term
${10}^{th}$ term
${12}^{th}$ term
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