Question

Determine if all ordered pairs are solutions to the inequality, y < 2x - 8.

(5, -10)

(3, -6)

(-4, 0)

(10, 5)

Answer 1

\[(x,y)\] is a point
so just plug in x and y into your inequality for example
\[(5,-10)\]
\[-10<2\cdot5-8\]
\[-10<10-8\]
\[-10<2\]
That's true, try to test others yourself

Answer 2

all of them are the answer

Answer 3

no, try the third one again