Browse Questions

# If $R = \{ (x, y) : x + 2y =8$ is a relation on N. Write the range of R

$(a)\;{1,0,3}\qquad(b)\;{1 , 2, 3}\qquad(c)\;{{4,2,1}}\qquad(d)\;{5,4,7}$

Given $R = \{ (x,y) : x+2y=8 \}$
$y = 8-\large\frac{x}{2}$