# An=n-frac{1}{2}a11=? Given the nth term find the indicated term. Question
Equations and inequalities $$\displaystyle{A}{n}={n}-{\frac{{{1}}}{{{2}}}}{a}{11}=?$$ Given the nth term find the indicated term. 2021-03-08
We just need to substitute in the value of nn and simplify.
$$\displaystyle{A}{n}={n}−{\frac{{{1}}}{{{2}}}}$$
$$\displaystyle∴{A}{11}={\left({11}\right)}−{\frac{{{1}}}{{{2}}}}$$
$$\displaystyle∴{A}{11}=\frac{{21}}{}$$

### Relevant Questions $$An=n-\frac{1}{2}a11=?$$ Given the nth term find the indicated term. Several terms of a sequence {a_n}_(n=1)^oo are given. a. Find the next two terms of the sequence. b. Find a recurrence relation that generates the sequence (supply the initial value of the index and the first term of the sequence). c. Find an explicit formula for the nth term of the sequence. {1, 3, 9, 27, 81, ...} Find an nth-degree polynomial function with real coefficients satisfying the given conditions. Verify the real zeros and the given function value. n = 3, 2 and 2 - 3i are zeros, f(1) = -10 Consider the following sequence.
$$s_{n} = 2n − 1$$
(a) Find the first three terms of the sequence whose nth term is given.
$$s_{1} =$$
$$s_{2} =$$
$$s_{3} =$$
(b) Classify the sequence as arithmetic, geometric, both, or neither. arithmetic, geometric bothneither
If arithmetic, give d, if geometric, give r, if both, give d followed by r. (If both, enter your answers as a comma-separated list. If neither, enter NONE.) For Exercise, determine if the nth term of the sequence defines an arithmetic sequence, a geometric sequence, or neither. If the sequence is arithmetic, find the common difference d. If the sequence is geometric, find the common ratio r. $$a_{n} = 5 \pm \sqrt{2n}$$ Find a formula for the nth partial sum of the series and use it to determine whether the series converges or diverges. If a series converges, find its sum.
$$\sum_{n=1}^\infty(\cos^{-1}(\frac{1}{n+1})-\cos^{-1}(\frac{1}{n+2}))$$ Find all the possible solutions for gien equation
$$\displaystyle{\frac{{{7}}}{{{b}+{3}}}}+{\frac{{{5}}}{{{b}-{3}}}}={\frac{{{10}{b}}}{{{b}^{{2}}-{9}}}}$$  Solve the equations and inequalities below, if possible. $$\displaystyle{a}.\sqrt{{{x}−{1}}}+{13}={13}$$
$$\displaystyle{b}.{6}{\left|{x}\right|}{>}{18}$$
$$\displaystyle{c}.{\left|{3}{x}-{2}\right|}\le{2}$$
$$\displaystyle{d}.{\frac{{{4}}}{{{5}}}}-{\frac{{{2}{x}}}{{{3}}}}={\frac{{{3}}}{{{10}}}}$$
$$\displaystyle{e}.{\left({4}{x}-{2}\right)}^{{{2}}}\le{100}$$
$$\displaystyle{f}.{\left({x}-{1}\right)}^{{{3}}}={8}$$ 