What is the range of the function f x 4 x?

Algebra Examples Assume f(X)=4X f ( X ) = 4 X . The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined. The range is the set of all valid y values.

What is the range of f/x )=?

The range of f(x) is the set of values that it can take for some value of x . Given any real number y , let x=y . Then f(x)=x=y . So the range of f(x) is the whole of R too.

What is the domain of f/x )= 4 x 4?

Algebra Examples The domain of the expression is all real numbers except where the expression is undefined.

Is the range of a logarithmic function is all real numbers?

The key with log functions is that the asymptote also shifts with the value of h, which changes the domain. Since the range is all real number, the value of a and of k do not affect the domain or range.

How do you find the domain and range of a rational function?

The domain of a function f(x) is the set of all values for which the function is defined, and the range of the function is the set of all values that f takes. A rational function is a function of the form f(x)=p(x)q(x) , where p(x) and q(x) are polynomials and q(x)≠0 .

What is the range of f(x)?

f(x) = 2 * AM(x^2, 1/x^2). The GM of (x^2, 1/x^2) is 1, and the since the AM is more than that, f(x) is always at least 2, and the range of f is [2, infinity). Thanks!

What is the range of the function 1/x-2?

And the range is all real numbers except 0. The definition of range is the set of all possible values that the function will give when we give in the domain as input. now if I were to use any value from the domain (say 50000 ) 1/x-2 will give me a value less than 1 i.e 1/49998.

What is f(x) = x2 + 4?

f (x) = x2 + 4 f (x) = x 2 + 4 The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined.

How to get $y=log_3(X-4)$ from a graph?

To get $$y=log_3 (x-4)$$ you just move the whole graph 4 places to the right (positive direction) To get $$y=2log_3 (x-4)$$ all the y values are doubled so the range is doubled. to get $$y=2log_3 (x-4)+5$$ just move the whole graph UP 5 places. Initially only the $$y=log_3x$$ graph is showing.