Question

Which of the following ordered pairs is a solution to the inequality y <= -2x + 8?

(0, -4)

(5, -1)

(7, 0)

(9, 1)

Answer 1

@kaddahannas We have
\[y\le -2x+8\]
we need to check each of the options, I'll check the last one for you.
(9, 1)
\[1\le -2\times 9+8\]
\[1\le -18+8\]
\[1\le -10\]
This is not true
\[1\cancel {\le} -10\]
Would you check other options?

Answer 2

is it the second one?

Answer 3

no wait

Answer 4

it's \(-1\le -2\)
which is not true. Please check again

Answer 5

oh wait its the first one correct?

Answer 6

yeah
\[-4\le 8\ \]
It's correct.:)