determine-the-xx-coordinates-of-the-critical-points-of-the-function-fx2xx2bfx2xs

Question

Determine the $x$ -coordinate of the critical point of the function $f (x) = 2 x \sqrt{x - 2 b}$ , where $b$ is a constant and $b is greater than 0$ .

Accepted Answer

﻿<math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mtext>﻿</mtext><mi>x</mi><mo>=</mo><mn>2</mn><mi>b</mi></mrow><annotation encoding="application/x-tex">
﻿x=2b</annotation></semantics></math>﻿x=2b﻿

Answer

$x equals 4 b$

Answer

$x equals 4 b$

Answer

$x equals 4 b$

Determine the xx-coordinate of the critical point of the function f(x)=2xx−2bf\left(x\right)=2x\sqrt{x-2b}, where bb is a constant and b>0b>0.

Determine the $x$ -coordinate of the critical point of the function $f (x) = 2 x \sqrt{x - 2 b}$ , where $b$ is a constant and $b is greater than 0$ .