If there's a graph, maybe I could help...?
Answer: X=0
Step-by-step explanation when there is no slope the x=0. The line would be flat and horizontal.
Answer:
Pretty sure it would be EAD
i think the answer is -18x^(2)+9x+5
-18x^(2)+9x+5
Subtract 4x^2 from −14x^2
