The sentence says the speed can be maintained for no more than 1640 feet.
The "no more" means 1640 feet or less ,so the equation would be d is less than or equal to 1640.
The correct equation is A.
Over which interval(s) is the function decreasing?
Answer:just start at 7 and go out 2 up 1
Step-by-step explanation:
Edit:sorry ment -7
H(X) = (x - 2)²(x + 4)(x - 1) has 3 zeroes, they are -4,2 and 1
Im not good in math and this is my first question, my best guess is D
I will investigate tommorow this problem a little bit more... <3
