Home
Class 12
MATHS
Show that the modulus function f: RR rar...

Show that the modulus function `f: RR rarr RR` , given by ` f(x)=|x|` is neither one-one nor onto Where
`|x|={(x " when "x ge 0),(-x " when " x lt 0):}`

Promotional Banner

Similar Questions

Explore conceptually related problems

Show that the modulus function f:R rarr R , given by f(x)=|x| is neither one-one nor onto.

Show that the modulus function f: R rarr R given by f(x) = |x| , is neither one-one nor onto.

Show that the modulus function f: R->R , given by f(x)=|x| is neither one-one nor onto.

Show that the Modulus function f : R to R given by f (x) = [x] is neither one-one nor onto.

Show that function f: Rrarr R given by f(x) = x^2 is neither one-one nor onto.

Show that f:R rarr R, given by f(x)=x-[x], is neither one-one nor onto.

Show that f:R rarr R, given by f(x)=x-[x], is neither one-one nor onto.

Show that f:R rarr R, given by f(x)=x-[x], is neither one-one nor onto.

Show that the function f :R rarr R, given by f(x) = cos x, AA x in R is neither one-one nor onto.

Show that the function f : R rarr R , defined by f(x)=|x| is neither one-one nor onto.