Question

Olympiad Text Book
IX - Mathematics (Vol - 3)
3. Iff: A B is a function, f(x) = 2x2 + 3x - 5 & A = {1,2,3,4,5) then range
off=
1) (0,9,22,39,60;
2) 0,1,22,39,60)
3) (0,8,22,38,60)
4) {0,2,22,39,60)
The domain of Va’ - x' is
1) (---.,.) 2) (-a, al
3) l-a,
4R
The domain of 3' is
1) R
2) (0,)
3) 10.)
4) z
3) (-, 11
4) (10)
The Range of VX-1 is
1) (0, 0) 2) (-0,co)
The range of *-2 is
1) R
2) [0,-)
3) (0
)
4)|1,..)
one of​

Answer 1

please repost the question again with required spaces as the question is not understandable and clear..

sorry but I will surely answer after you repost the question again..❣️

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