Question

3 no d anf
answer needed
with process
​

Answer 1

d) ordered pairs are equal

e) ordered pairs are not equal

Explanation:

d) ( 3+4 , 2 - 1)

x-co ordinate = 3 + 4= 7

y-co ordinate = 2 - 1 = 3

(3+ 4 , 2-1) = (7 , 3)

(3+4 , 2-1) & ( 7 ,3) are equal

f)Compare the x -co ordiante and y - co ordiante of the two pairs

p +q = q + p {addition closed under commutative property}

but q - p ≠ p - q {Subtract is not closed under commutative}

(p +q, q - p) & ( q + p , p -q ) are not equal