Question

4. Which of the following describes all the solutions of -4x + 2y > 12 when y = 4?

A x < -1
B X > -1
CX-3
D x < 3

Answer 1

Option B is correct

Explanation:

Given data

We are given the expression

-4x + 2y > 12

We want to substitute y=4 into the expression

-4x + 2(4) > 12

-4x + 8 > 12

-4x> 12-8

-4x> 4

divide both sides by -4

x> 4/-4

x>-1

Hence option B is correct