Which shows three ordered pairs that are all solutions of the equation y = x + 4?

A.
(1, 4), (2, 6), and (3, 7)

B.
(1, 4), (2, 8), and (3, 12)

C.
(3, 7), (5, 9), and (7, 10)

D.
(3, 7), (5, 9), and (7, 11)

Question

Which shows three ordered pairs that are all solutions of the equation y = x + 4?
 
 A.
(1, 4), (2, 6), and (3, 7)
 
 B.
(1, 4), (2, 8), and (3, 12)
 
 C.
(3, 7), (5, 9), and (7, 10)
 
 D.
(3, 7), (5, 9), and (7, 11)

anonymous · Answer

In every point, you are given x and y values, just substitute and find which are the points that are satisfying the given equation..

k_lynn · Answer

If you plug the ordered pairs in for the equation, you can see if they get the right answer.  FOr example: |dw:1423668854206:dw|

k_lynn · Answer

And you can do that for all the examples.

holly00d1248 · Answer

and you see the points 4,1 in the example B so you know Bs out

holly00d1248 · Answer

and in example C the solution is 10=11 so that's not it either so by using elimination we found the answer is D

holly00d1248 · Answer

Are you there @bohotness

bohotness · Answer

yea