Math, asked by deepthiliju17088, 10 months ago


Write the relation R given below in roster form.
R = {(x, 1 - x): x € A},
where A = {-2,-1,0,1,2}

(iii) Find the range of R given above.​

Answers

Answered by naymul504
1

Step-by-step explanation:

Think that,

y=1-x

in the equation from relation R is,

y=1-x

Find the value of y for different values of x

x=-2,-1,0,1,2

y=-3,2,1,0,-1

But,-3 is not belongs to A

so,(-3,-2) is not belongs to R

then,R={(-1,2),(0,1),(1,0),(2,-1)

The range of R={2,1,0,-1}

Hope that it will help you

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