Answer:
y=4x
Step-by-step explanation:
it's enough to use first column (x=6, y=24). Inserting this data into equation y=kx, we can calculate k.
24=k*6
6k = 24
k = 24/6
k = 4
Factored form: 2x(2x^2+x+1)
You're subtracting them. :)
Ur question is ununderstable
