Find three ordered pairs that satisfy the equation. $y = x + 7$
A) $( 0 , - 7 ) , ( 1,9 ) , ( 2,8 )$
B) $( 0,7 ) , ( 1,9 ) , ( 2,8 )$
C) $( 0,7 ) , ( 1,8 ) , ( 2,8 )$
D) $( 0,7 ) , ( 1,8 ) , ( 2,9 )$
E) $( 0,7 ) , ( 1,9 ) , ( 2,9 )$

Question

Quizplus · Accepted Answer

Substitute each pair of coordinates into the equation $y=x+7$ and check if the resulting equation is true. For example, in option A, when we substitute (0,-7) into the equation, we get $-7=0+7$, which is not true. 
However, when we substitute (0,7), (1,8), and (2,9) into the equation $y=x+7$, we get $7=0+7$, $8=1+7$, and $9=2+7$, which are all true. Therefore, the correct answer is D.

Find Three Ordered Pairs That Satisfy the Equation y=x+7y = x + 7y=x+7

Find Three Ordered Pairs That Satisfy the Equation $y = x + 7$