1.

LetR = {(x, y) : x, y in R, x^(2)+y^(2) le 25} and R'={(x,y):x, y in R, y ge 4/9 x^(2)} , then find thedomain and range of R nn R'

Answer»

`[-3, 3]` and `[0, 5]`
`[-3, 2]` and `[1, 5]`
`[-2, 2]` and `[2, 3]`
`[ -1, 1]` and `[3, 5]`

Answer :A


Discussion

No Comment Found