Functions
Showing 12 of 162 · 162 total
- 151.If the domain of the function [f(x)= ^-1((x-1)/(2 x+3))] is [R-(, )], then [12 ] is equal …Medium
- 152.Let f(x)= _e x and g(x)=(x^4-2 x^3+3 x^2-2 x+2)/(2 x^2-2 x+1).Medium
- 153.Let f(x)=2^x+2+162^2 x+1+2^x+4+32.Medium
- 154.Let f:[0,3] A be defined by f(x)=2 x^3-15 x^2+36 x+7 and g:[0, ) B be defined by g(x)=x^20…Medium
- 155.Let f: R R be a function defined by f(x)=(2+3 a) x^2+((a+2)/(a-1)) x+b, a 1.Medium
- 156.If the domain of the function _5(18x - x^2 - 77) is (, ) and the domain of the function _(…Medium
- 157.If the domain of the function f(x)=1√10+3 x-x^2+1x+|x| is (a, b), then (1+a)^2+b^2 is equa…Medium
- 158.Let f be a function such that f(x)+3 f((24)/(x))=4 x, x 0.Medium
- 159.If the domain of the function f(x)= _7(1- _4(x^2-9 x+18)) is (, ) (, o), then +++o is equa…Medium
- 160.[ If the domain of the function f(x)= _e((2 x-3)/(5+4 x))+ ^-1((4+3 x)/(2-x)) is [, ) , th…Medium
- 161.Let the domains of the functions f(x)= _4 _3 _7(8- _2(x^2+4 x+5)) and g(x)= ^-1((7 x+10)/(…Medium
- 162.Let f, g:(1, ) R be defined as f(x)=(2 x+3)/(5 x+2) and g(x)=(2-3 x)/(1-x).Medium