Advertisements
Advertisements
Question
f(x) = -5, for all x ∈ R is a:
Options
an identity function
modulus function
exponential function
constant function
MCQ
Solution
constant function
shaalaa.com
Functions and Their Graphs
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Determine whether the following function is odd or even?
f(x) = `log (x^2 + sqrt(x^2 + 1))`
Let f be defined by f(x) = x3 – kx2 + 2x, x ∈ R. Find k, if ‘f’ is an odd function.
If f(x) = `((x + 1)/(x - 1))`, then prove that f(f(x)) = x.
For f(x) = `(x - 1)/(3x + 1)`, write the expressions of `"f"(1/x) and 1/("f"(x))`
If f(x) = ex and g(x) = loge x then find (fg)(1).
Draw the graph of the following function:
f(x) = x |x|
Draw the graph of y = 9 - x2.
The graph of y = 2x2 is passing through:
If f(x) = 2x and g(x) = `1/2^x` then (fg)(x) is:
If f(x) = x2 and g(x) = 2x + 1 then (fg)(0) is:
