Answer: For the first option it is 28y^2 +31y - 10
Step-by-step explanation: Hope this helps
My work for your question
Answer:
5
Step-by-step explanation:
1. Add -8 to -12. This equals -20.
2. Now you have -20/(-4)
3. Solve this by dividing -20 and -4.
4. Two negatives make a positive, so your answer would be 5.
Hope this helps

The distance traveled by the particle is given by the definite integral

where

is the path of the particle. The distance is then
Answer:9000
Step-by-step explanation: