Can someone help me #6 geometry test !!

Which points are solutions to the linear inequality y < 0.5x + 2? check all that apply. (–3, –2) (–2, 1) (–1, –2) (–1, 2) (1, –2) (1, 2)

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

Determine where, if anywhere, the function f(x)=x^3+9x^2−48x+2 is not changing.