Which of the following cannot be in the solution set of w/-2 < 1? a) - 1 b) 1 c) - 2 d) 2

Question

Mathematics

Mikayla Lawson

17 October, 19:44

Which of the following cannot be in the solution set of w/-2 < 1? a) - 1 b) 1 c) - 2 d) 2

+1

Answers (1)

Know the Answer?

Stella Marsh · Answer 1

Answer is c. - 2 (cannot be in the solution set of w/-2)

because.

a) - 1/-2 = 1/2 and 1/2 < 1

b) 1/-2 = - 1/2 and - 1/2 <1

d) 2/-2 = - 1 and - 1 <1

but

c) - 2/-2 = 1 and 1 = 1