x2,0Sx Sİ3x,35 x s10The relation fis defined by()The relation g is de

1.	x2,0Sx Sİ3x,35 x s10The relation fis defined by()The relation g is defined by g(x)-Show that /is a function and g is not a function.
Answer» Observe the f have unique value for each x therefore a function. But consider g at x = 2 it gives g(2) = 4 g(2) = 6 Therefore at x = 2 g gives two vaules, therefore not a function

x2,0Sx Sİ3x,35 x s10The relation fis defined by()The relation g is defined by g(x)-Show that /is a function and g is not a function.

Answer»

Observe the f have unique value for each x therefore a function.

But consider g at x = 2

it gives g(2) = 4

g(2) = 6

Therefore at x = 2 g gives two vaules, therefore not a function