Plz help!! Will mark brainliest. Who can help me with B and maybe C if you can.

If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes

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

If f(x) = -5x + 1 and g(x) = x3, what is (gºf)(0)? enter the correct answer