PLS HELP it’s due today. Khan academy. I’m struggling.

Pls i’m dumb as heck i’ll give y’all so many points if that encourages you

Classify each polynomial by its degree and by its number of terms.

Is each relation a function? if so, state whether it is one-to-one or many-to-one. 3. (-4,7), (-3,5), (1,4), (3,-8), (5,-11) 4. (-4,8), (-2,4), (0,1), (2,4), (4,8) 5. (-2, 1), (-2,3), (0,-3), (1,4), (3,1)