Question

find which ordered pairs from given set are part of the solution set for the inequality.

y>4x {(-2,-8) (0,0) (2,10) (3,12)


2y+3x<_9 {(-1,8) (0,0) (2,2) (3,2)

Answer 1

\[2y+3x \le9\]

Answer 2

x is the first number in an order pair, and y is the second. Try each ordered pair and see which ones make the inequality true.

Answer 3

I'll show you an example. Consider the first ordered pair in the first inequality.
x=-2, y=-8. Substitute in the inequality, you get:
-8>4(-2) implies -8>-8. Is that true?

Answer 4

I mean is -8 greater than -8?