Question

Need help with a Math test

Which ordered pairs are solutions to the equation?

y = x – 4

A.
(10, 6) and (1, 5)

B.
(10, 6) and (5, 1)

C.
(10, 4) and (5, 1)

D.
(10, 5) and (5, 1)

Answer 1

y = x-4

so technically when we plug in our x value we must get a y value that's the same as those ordered points.

Answer 2

so b?

Answer 3

let's plug in

x = 5
y = 1

y = 5-4 = 1 true

can you see why?

Answer 4

@staersiua what you understand by ordered pairs.

Answer 5

yay i got it right

Answer 6

thnx for all your help

Answer 7

one more

Answer 8

nvm

Answer 9

@staersiua no problem, welcome to open study

Answer 10

plug them in