Question

Which of the following is a solution to this inequality?

y> (1,4)
0
(-1, 1)
(2,3)
(0.2)

Answer 1

(1, 4)

Explanation:

It can work well to try the solutions to see which works:

• (1, 4) -- 4 > 1/2·1 +2 . . . true
• (-1, 1) -- 1 > 1/2(-1) +2 . . . false; 1 < 3/2
• (2, 3) -- 3 > 1/2·2 +2 . . . false; a number is not greater than itself
• (0, 2) -- 2 > 1/2·0 +2 . . . false; a number is not greater than itself