What is the Solution? x >=8lgx I have to find which x satisfy this inequality. I found the points using graph, but I'd like someone to show me how to find it without it.

sorrowandsongto

sorrowandsongto

Answered question

2022-10-11

What is the Solution? x 8 lg x
I have to find which x satisfy this inequality. I found the points using graph, but I'd like someone to show me how to find it without it.

Answer & Explanation

Plutbantonavv

Plutbantonavv

Beginner2022-10-12Added 15 answers

Hint: We have
x 8 log x
x 8 log x
log x x 8
We know that log x is defined for all real values of x such that x ( 0 , 1 ]
Now, plot graphs of y = log x & straight line y = x 8
With the help of graphs, we find that both these graphs will intersect each other at a point say x = a   ( > 1 ) then the solution solution will be a set of real values x ( 0 , a ]

Do you have a similar question?

Recalculate according to your conditions!

Ask your question.
Get an expert answer.

Let our experts help you. Answer in as fast as 15 minutes.

Didn't find what you were looking for?