15 points!
two equations are shown:
equation a
y = −5x − 3
equation b
y = 4x + 5
which statement best compares the graphs of the two equations?
both are nonlinear.
both are linear.
equation a is nonlinear and equation b is linear.
equation a is linear and equation b is a nonlinear.

Can you me with this question? i'll reward *30 points i just need with this one question so that i could solve the others. * edit: i originally set up the question to reward 30 points, but for some reason i can only reward 15. if you don't get 30, then i'm sorry. i'm still kind of new to this site