Question

For which function is the ordered pair (5,10) not a solution ?

Answer 1

the ordered pair (5, 10) is not a solution is

y = x - 5

y = 10 - 5

y = 5

the ordered pair is (5, 5)

the answers are b and d

Answer 2

D)

Explanation:

Because

a) 10 = 2(5) = 10

b) 10 = 5 + 5 = 10

c) 10 = 15 -5 = 10

d) 10 = 5 - 5 = 0 the result is not equivalent