Question

Let f(x)= IxI/x, then f(-3) is equal to​

Answer 1

Answer:

heya mate ☺

▶ Given ,

f(x) = lxl / x

So putting back the value of x as -3

$f( - 3) = \frac{ | - 3| }{ - 3} \\ \\ = > f( - 3) = 1$

hope it helps u mate ✌

pLz dO mArK aS bRaiNliEsT >_<

Answer 2

Given :

$f(x) = \frac{ |x| }{x}$

To Find :

$value \: of \: f( - 3)$

Solution :

$f(x) = \frac{ |x| }{x} \\ \\ = > f( - 3) = \frac{ | - 3| }{ - 3} \\ \\ = > f( - 3) = \frac{3}{ - 3} = - 1$

Thanks :)