Question

Which of the following is not a way to represent the solution of the inequality 2(x - 2)<=2?

A number line with a closed circle on 3 and shading to the right.

A number line with a closed circle on 3 and shading to the left.

3=>x

x <= 3
help please

Answer 1

can you draw it

Answer 2

A, because number with 'circle on 3 and shading to the right' implies x starts at 3 and goes bigger.
But
\[
2(x - 2) \le 2 \\
2x - 4 \le 2 \\
2x \le 6 \\
x \le 3
\]
So.. X can't be bigger than 3.

Answer 3

so its 3=>x

Answer 4

nevermind i got it thanks