Which of the following would result if you made the leading term of the following function negative ? F(x)=2x^4+2x+2

Answer this question! 30 points and brainliest!

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.