Answer: The expression for a and y are not clear, however whatever expressions you are give, you can use the same approach as solved in the attached file.
At which x value is the tangent to this curve horizontal = 176/3
What is the total area inside the loop = 546.13 square unit
Step-by-step explanation:
The steps and appropriate derivation is as shown in the attachment.
Answer:
The percent error of the length of the soccer field is 1.4%
Step-by-step explanation:
Actual length of soccer field = 500 feet
Length shown in measuring instrument = 493 feet
We need to find the percent error of the length of the soccer field.
The formula used to find percent error of the length of the soccer field is: 
The exact length = 500
Approximate length = 493
Putting values and finding percent error

So, the percent error of the length of the soccer field is 1.4%
Answer: irs
Step-by-step explanation:
Answer:
B t = 9(5)
Step-by-step explanation:
for each mile the time increased by 9 minutes. So you can find the time in minutes by multiplying the number of miles by 9.