Question

If R = { ( x, y ) : x, y ER if x2 + y2 = 25 } then range of R is what ​

Answer 1

Answer:

We have 32+42=25 or, 42+32=25 and 02+(5)2=25 or, 52+02=25.

So the domain of R is {0,3,4,5}. [ Values corresponding to x for x being whole number]

And the range is {0,3,4,5}. [ Values corresponding to y for y being whole number]

Answer 2

Step-by-step explanation:

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