Question

What is the domain of the relation graphed below?

EOF
6
4
2
65A
4 5 6
X
O domain: {x1x€N}
O domain: {X/XER)
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Answer 1

How to identify domain and range from co-ordinates?

• If x,y be a co-ordinate pair then x is the domain and y is the range .

Here

x starts from -4 and ended at 4.

Or

`\\ \sf\longmapsto -4\leqslant x\leqslant 4`

Hence.

• Domain is the set of natural numbers

Answer 2

A

Explanation:

I took it