The equation is .
The four x value are substitute from the equation y = x + 7.
\The table is x and y values ordered pairs.
\ \
x \ | \
\
y = x + 7 \ \ \ | \
\
y \ \ \ | \
\
-1 \ | \
\
y = -1 + 7 \ \ \ | \
\
6 \ | \
\
0 \ | \
\
y = 0 + 7 \ | \
\
7 \ | \
\
1 \ \ \ | \
\
y = 1 + 7 \ | \
\
8 \ | \
\
2 \ \ \ | \
\
y = 2 + 7 \ | \
\
9 \ | \
The solutions of the four ordered pairs are (1,6), (0,7), (1, 8), (2, 8).
The four ordered pair solutions are (1,6), (0,7), (1, 8), (2, 8).