Question

can anyone please solve this​

Answer 1

$\displaystyle\huge\red{\underline{\underline{Solution}}}$

GIVEN

$\displaystyle \: \frac{1}{x - 5} \geqslant 3$

TO DETERMINE

The range of x

CALCULATION

$\displaystyle \: \frac{1}{x - 5} \geqslant 3$

Clearly

$x \ne \: 5$

Now

$\displaystyle \: \frac{1}{x - 5} \geqslant 3$

$\implies \: 3(x - 5) \leqslant 1$

$\implies \:3x - 15 \leqslant 1$

$\implies \: 3x \leqslant 16$

$\implies \displaystyle \: \: x \leqslant \frac{16}{3}$

Hence

$\displaystyle \: x \in \: \bigg( \: 5 \: , \: \frac{16}{3} \: \bigg ]$

RESULT

The correct option is

D. NONE OF THESE

Answer 2

$\huge\mathfrak{\color{orange}{\underline{\underline{Answer♡}}}}$

Answer♡

correct answer is option D {none of these}

if you will give thanks to this answer then I will give you 1000 free points .I am promising.

$\huge\underline{ \red{❥L} \green{u}\blue{e} \purple{e} \orange{n}\pink{u}}\:$

$\huge\green{Thanks}$