D(t) = -4t^3 + 40t^2 + 500t = 4088
4t^3 - 40t^2 - 500t + 4088 = 0
t = 7
Therefore, the plane has flown 4088 km 7 hours after it took off.
Slope = 4 but I need to get to 20 characters to reply to this question. Have a nice day
Answer: The answer is B. 34
Step-by-step explanation:
3(12−9)+5^2
=(3)(3)+5^2
=9+5^2
=9+25
=34
Answer: I believe this is a reflection
Step-by-step explanation: I think this is a reflection because the points are flipping to the exact opposite y coordinate.
Hope this helps.
