1 Answer

Beyhan Gul · Answer 1 · 2022-07-26T21:52:13+0000

Explanation:

(i) From the graph value of x varies -3 to 3 i.e.

$-3\leq x\leq 3$

and domain in the input values which function can take

So, option (d) is correct.

(ii) option (d) is correct as it represent the function
y=x . While all the other function does not satisfy the given conditions.

(iii)
(-14,-15), (-9,-10) are the parts of solution pair.

(iv) Option (c) and (d) represents the function as each element of the first set has a unique image in the second set.

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