Question

Hi guys! I really need help! I’ll give 300 points

Answer 1

First option: 2

Explanation:

Check each answer:

8 < x(7-x)

8 < 2(7-2)

8 < 2(5)

8 < 10

True

8 < x(7-x)

8 < 8(7-8)

8 < 8(-1)

8 < -8

False

8 < x(7-x)

8 < -1(7-(-1))

8 < -1(7+1)

8 < -1(8)

8 < -8

False

8 < x(7-x)

8 < 0(7-0)

8 < 0

False

Therefore, 2 is the only correct solution out of the given answer choices.