The graph of a function is given. Determine whether the function is increasing, decreasing, or constant on the given interval.[-2.5, -1] 
A. constant
B. decreasing
C. increasing
Answer: B
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Find all values that satisfy the Mean Value Theorem for Integrals on the given interval.f(x) = 
; [0, 8]
A. 
B. 
C. 
D. 
Solve the problem.The life expectancy of inhabitants of a country can be approximated by the equation y = 0.305x - 385, where x is a year between 1940 and 2006 and y is age in years. Use this mathematical model to approximate life expectancy (to the nearest tenth of a year) in 1973.
A. 301.8 yr B. 216.8 yr C. 597.9 yr D. 563.3 yr
Provide an appropriate response.What value of K makes this equation equivalent to x = 3? 6x + 11x - 6 = K + 9
Fill in the blank(s) with the appropriate word(s).
Solve the problem. Round your answer, if appropriate.The following table shows the rate of water flow (in gal/min) from a stream into a pond during a 30-minute period after a thunderstorm. Use the trapezoidal rule to estimate the total amount of water flowing into the pond during this period.
A. 9600 gallons B. 7716.7 gallons C. 8475 gallons D. 8483.3 gallons