Question

x²+y²=25 find domain and range​

Answer 1

Answer:

We have, R = {(x,y):x,y∈ W, x2 + y2 = 25} = {(0,5), (3,4), (4, 3), (5,0)}

Domain of R = Set of first element of ordered pairs in R = {0,3,4, 5}

Range of R = Set of second element of ordered pairs in R = {5,4, 3, 0}

Step-by-step explanation:

Answer 2

Step-by-step explanation:

with respect to the given equation, the ordered pairs for (x, y) are:

(0, 5), (3, 4), (4, 3), (5, 0)

Domain = Set of first element of ordered pairs

= {0,3,4, 5}

Range = Set of second element of ordered pairs

= {5,4, 3, 0}