Question

Which table represents a function?

X y
-4 6
0 8
4 12


X y
-4 3
-2 6
-2 9


X y
-3 7
-1 9
-3 -7


X y
1 2
1 6
2 10

Answer 1

-2x+4>18.

Explanation:

Solve and graph a one variable inequality. Solve the inequality and graph the solution on a number line.