Question

Am I right?

Answer 1

Select the correct inequality For the graph below.

Answer 2

My answer is \[y \ge3x-1\]

Answer 3

why?

Answer 4

to test this, take a point in the blue region with easy coordinates and test the inequality. it has to be verified.

Answer 5

why? because Y is being intersected and it's not a dotted line?

Answer 6

can you please just tell me if I'm right or wrong? ;~;

Answer 7

the equation is ok. but it's \(y \le ...\). Simple test: the point (1,0) is in teh region.
test: what is correct: \(0 \le 3\cdot 1-1\) or \(0 \ge 3\cdot 1 - 1\) ?
(so you're wrong)

Answer 8

Thank you...