Advertisements
Advertisements
प्रश्न
A graph representing the function f(x) is given in it is clear that f(9) = 2
What is the image of 6 under f?
उत्तर
The image of 6 under f is 5.
APPEARS IN
संबंधित प्रश्न
If f, g and h are real functions defined by
Let A and B be two sets such that n(A) = p and n(B) = q, write the number of functions from A to B.
Check if the following relation is function:
If f(x) =` (2x−1)/ (5x−2) , x ≠ 2/5` Verify whether (fof) (x) = x
Find the domain and range of the following function.
f(x) = `sqrt((x - 3)/(7 - x))`
Select the correct answer from given alternatives.
If f : R → R is defined by f(x) = x3 then f–1 (8) is equal to :
Answer the following:
Find the domain of the following function.
f(x) = `sqrt(x - 3) + 1/(log(5 - x))`
Let f : R → R be defined by
f(x) = `{(3x; x > 2),(2x^2; 1 ≤ x ≤ 2), (4x; x < 1):}`
Then f(-2) + f(1) + f(3) is ______
Find the domain of the following functions given by f(x) = x|x|
The domain of the function f given by f(x) = `(x^2 + 2x + 1)/(x^2 - x - 6)` is ______.
