Question

If $\left(3-x,\:x,\:\sqrt{9-x}\right)$ is an arithmetic sequence, find its sixth term.

score 93 · Answer 1 · 2026-04-16 18:25:55

93

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If $\left(3-x,\:x,\:\sqrt{9-x}\right)$ is an arithmetic sequence, find its sixth term.

Published on 16 Apr 2026 - 18:25

score 1.7k · Answer 2 · 2026-04-11 08:38:38

1.7k

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score 386 · Answer 3 · 2026-04-15 14:50:03

386

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score 659 · Answer 4 · 2026-04-14 18:59:31

659

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score 57 · Answer 5 · 2026-04-17 10:04:52

57

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738

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score 190 · Answer 7 · 2026-04-10 05:20:48

190

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score 61 · Answer 8 · 2026-04-17 11:11:01

61

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Published on 17 Apr 2026 - 11:11

score 160 · Answer 9 · 2026-04-15 17:49:58

160

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Published on 15 Apr 2026 - 17:49

score 331 · Answer 10 · 2026-04-13 21:36:07

331

Views

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score 3k · Answer 11 · 2026-04-20 14:31:34

3k

Views

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Published on 20 Apr 2026 - 14:31

score 64 · Answer 12 · 2026-04-08 19:55:00

64

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score 210 · Answer 13 · 2026-04-20 20:44:32

210

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Published on 20 Apr 2026 - 20:44

score 152 · Answer 14 · 2026-04-15 19:35:50

152

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Published on 15 Apr 2026 - 19:35

score 630 · Answer 15 · 2026-04-13 07:13:28

630

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Published on 13 Apr 2026 - 7:13

List Question

If $\left(3-x,\:x,\:\sqrt{9-x}\right)$ is an arithmetic sequence, find its sixth term.

Find the Equation of the Plane Perpendicular to Another Plane that Passes Through Origin

Find Coordinates of the Center of a Circle After It's Made a Quarter-Turn

Solving for the Value of an Unknown Variable

Solving expression with multiple summation notations

Equation of a simple harmonic motion (Finding the Amplitude and Phase Shift)

Pre-calc optimization of a rational function

Solve pair of equations : $ x(y-\sin{y}) = -\pi$ and $ x(1-\cos{y}) = 2$

Evaluating $\lim_{x\to-\infty}\frac{x^3+1}{x^3+\sqrt{4x^6+1}}$

Finding complex roots of fourth degree polynomial $z^4 + 8z^3 + 16z^2 + 9$

What method can be used to solve a magic square problem without just guessing?

Writing out rules?

Are $f(x)=x$ and $f(x)=-x$ the only odd bijective involutions from $\mathbb{R}$ to $\mathbb{R}$?

Two set or three set Venn Diagram?

Find the maximum value a product

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