What does this mean on Ig? I click on it but nothing shows up??

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

Aline that intersects one of two parallel lines intersects the other also always sometimes never

Non-euclidean geometry was discovered when, in seeking cleaner alternatives to the fifth postulate, it was found that the negation could also be true a. true b.false