CBSE Class 12-science Answered
Q1.Let f:R to R and f(x)=10x+7.
find the function g:R to R such that gof=fog=I.
Q2.let f:X toY be a function. define a relation R on X given by R=((a,b):f(a)=f(b)).
show that R is an equivalence relation on X.
Q3.Show that the function f: R to R defined by f(x)=sin(2x+5) is neither one one nor onto.
Asked by Viresh Mohan | 05 Jan, 2014, 07:42: PM
Expert Answer
Please ask one question at a time. The answer to your first question is as follows:
Answered by | 05 Jan, 2014, 11:33: PM
Application Videos
Concept Videos
CBSE 12-science - Maths
Asked by 20muskaansharma23 | 08 Apr, 2024, 11:31: AM
ANSWERED BY EXPERT
CBSE 12-science - Maths
Asked by nainaadityathakur | 12 Mar, 2024, 01:22: PM
ANSWERED BY EXPERT
CBSE 12-science - Maths
Asked by aiswaryaanil0009 | 01 Feb, 2024, 08:36: PM
ANSWERED BY EXPERT
CBSE 12-science - Maths
Asked by raunakumar9300 | 01 Feb, 2024, 04:23: PM
ANSWERED BY EXPERT
CBSE 12-science - Maths
Asked by amandwivesh | 25 Oct, 2023, 11:57: PM
ANSWERED BY EXPERT
CBSE 12-science - Maths
Asked by bornalimalakar3 | 05 Oct, 2023, 11:15: AM
ANSWERED BY EXPERT
CBSE 12-science - Maths
Asked by rginish12 | 04 Oct, 2023, 11:14: AM
ANSWERED BY EXPERT
CBSE 12-science - Maths
Asked by sdmbotch1123 | 19 Sep, 2023, 01:53: PM
ANSWERED BY EXPERT
CBSE 12-science - Maths
Asked by iamujjy | 21 May, 2023, 04:55: PM
ANSWERED BY EXPERT