Question

Which of the following is not a way to represent the solution of the inequality 2(x - 1) greater than or equal to -12?

Answer 1

please help

Answer 2

isnt it multiple choice

Answer 3

2(x- 1) >= - 12
2x - 2 >= -12
2x >= -12 + 2
2x >= -10
x >= -5 or -5 <= x

closed circle on -5 (because there is an equal sign) and shading to the right (greater then shaded to the right).

These are the correct ways.