FunctionHard
Question
Set A has 3 elements and set B has 4 elements. The number of injections that can be defined from A to B is -
Options
A.144
B.12
C.24
D.64
More Function Questions
If f(x) = , then f (tan θ) equals-...If f(x) = , then (fofof) (x) =...Let f be a function such that $3f(x) + 2f\left( \frac{m}{19x} \right) = 5x$, $x \neq 0$, where $m = \sum_{i = 1}^{9}\msp...Which of the following functions are aperiodic (where [.] denotes greatest integer function)...The graph of the function y = f(x) is as shown in the figure. Then which of the following could represent the graph of t...