find domain of f(x) = log4(x+6x2-1): Not -6 or -1 or 1

[Will___907]

Find the domain of the logarithmic function: f(x)=log4(x+6x2−1)
A

 

[stapel]

I've split your new question off from the other student's thread. In future, kindly please post new questions as new threads, rather than hijacking the conversations of others. Thank you.

Find the domain of the logarithmic function: f(x)=log4(x+6x2−1)
A

I don't know what the "A" stands for. I'm going to guess that the "4" means "log, base four", rather than "log, raised to the fourth power". I'm going to guess that the "2" after the "x" means "squared". In other words, I'm guessing that the exercise is as follows:

. . . . .Find the domain of the log function f (x) = log₄( x + 6x² - 1 )

Since you have shown no work, I will guess that you are needing lesson instruction first. However, direction would be helpful. Are you familiar with the concepts of "domain" and "range"? Are you familiar with "functions" and their notation? Have you studied logs at all?

Please be specific. Thank you!