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Grade 11Algebra

If R = ((x,y) : x,y belongs to w , 2x + y =8 ) then find the domain and range of R . Where W is the set of all whole numbers.

Profile image of Naina
9 Years agoGrade 11
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1 Answer

Profile image of Vikas TU
9 Years ago
If U plot the line that is
2x + y  = 8 with only plotting the whole numbers the graph would only be define in first quadrant.
Hence domain would be:
x belongs to (0,+infinity)
and Range,
y belongs to (0, +infinity)

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