Question

find the range of following funtion
f(X) = 3x - 4 for all
​

Answer 1

Answer:

It will be [ - infinite, infinite]

Step-by-step explanation:

As you can see, ( and I don't think) that there is any restriction over x (as in the case of square roots)

So, the domain will be free to move from [ - infinite, infinite]

And hence, take limit as x goes to infinite or negative of infinite, y also approaches to the corresponding infinity.

And therefore, the range of this function is also free to move anywhere.

And here is a notice (and request) for you, My friend...

If you have more interesting mathematical problems, then please mail me at:-

[email protected]

I'm a 10th graded student and I love learning mathematics. So I keep learning new topics. So please email me your problems.

This will be helpful for both of us.

And don't be worried about the standard of the problem. Even if I'm a 10th graded student, I would solve ANYTHING.

Just share.