Identify the set as finite or infinite.{x|x is a natural number larger than 1}
A. finite
B. infinite
Answer: B
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Use power series operations to find the Taylor series at x = 0 for the given function.x6e7x
A. 
B. 
C. 
D. 
Evaluate the integral using the given substitution.
dy , u = y6 + 5y3 + 5
A. 
(y6 + 5y3 + 5)4 + C
B. 
(y6 + 5y3 + 5)4(10y4 + 10y) + C
C. 
(y6 + 5y3 + 5)4 + C
D. 9(y6 + 5y3 + 5)2 + C
Using the Law of Sines, find a if b = 4.8, c = 5.6, and C = 60ø.
a. a = 6.15 b. a = 4.79 c. a = 7.21 d. a = 5.62 e. a = 8.08
Solve the problem.In 1995 the population of a certain city was 23,000. Since then, the population has been growing at the rate of 300 people per year. Is this an example of linear or exponential growth? Find a function f that computes the population x years after 1995.
A. Linear; f(x) = 23,000x + 300 B. Exponential; f(x) = 23,000(1.03)x C. Exponential; f(x) = 23,000(300)x D. Linear; f(x) = 300x + 23,000