Answer:
(x+1)(2x+1)(x+2)(x−3)
Step-by-step explanation:
Factor 2x^4+x^3−14x^2−19x^−6
2x^4+x^3−14x^2−19x^−6
=(x+1)(2x+1)(x+2)(x−3)
Differentiate to find time that gradient=0
45-9.8t=0
45=9.8t
t =4.59 secs
put this value into original equation to get 103.31
The first one is not proportional and the second one is proportional.
Answer:
Step-by-step explanation:
Rent, wages and car insurance don't vary much. Grocery expenses depend upon the particular groceries purchased each time one goes to the grocery store, and are least likely to be steady / constant from week to week.
