If f be the greatest integer function and g be the absolute value function; find the value of (fog)(-3/2) - Maths - Relations and Functions

Question

If f be the greatest integer function and g be the absolute value
function; find the value of (fog)(-3/2) + (gof)(4/3)

Utkarsh Nayan · Answer

f=[x], g=|x|
[|x|]+|[x]|
=>[|-3/2|]+|[4/3]|
=>[3/2]+|1|
=>1+1
=>2

If f be the greatest integer function and g be the absolute value function; find the value of. (fog)(-3/2) + (gof)(4/3)