Advertisements
Advertisements
प्रश्न
If f(x) = `{(x^2 - 4x if x >= 2),(x+2 if x < 2):}`, then f(5) is
विकल्प
-1
2
5
7
MCQ
Advertisements
उत्तर
5
shaalaa.com
Functions and Their Graphs
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Determine whether the following function is odd or even?
f(x) = x + x2
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))`
Draw the graph of the following function:
f(x) = e2x
Draw the graph of the following function:
f(x) = `|x|/x`
The graph of y = 2x2 is passing through:
Which one of the following functions has the property f(x) = `"f"(1/x)`?
Which of the following function is neither even nor odd?
f(x) = -5, for all x ∈ R is a:
