Find the requested value.Using the given tables, find (g?f) (2) 

A. 2
B. 3
C. 7
D. 5


Answer: D

Mathematics

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The following table shows the population N of reindeer on an island t years after 1945.

 t 0 5 10 15 N 44 163 659 2636?
A: Explain in practical terms the meaning of .B: Use the average rate of change from  to  to estimate  at . Round your answer to two decimal places.C: Use your answer from part B to estimate the number of reindeer present in 1953. Round your answer to the nearest whole number.

What will be an ideal response?

Mathematics

Solve the problem.The number of VHS movie rentals has declined since the year 2000 due to the popularity of DVDs, as the following table shows. Use a graphing calculator to determine the exponential regression equation that best fits the VHS rental data. Let x represent the number of years since 2000.

A. y = 9.75(0.08197)x B. y = 9.79(0.08213)x C. y = 9.75(0.8197)x D. y = 9.79(0.8213)x

Mathematics

The vertices of a triangle are given. Use the distance formula to find what kind of triangle each is. A sketch of the graph might be helpful.

Note: An isosceles triangle has two equal sides. An equilateral triangle has three equal sides. A right triangle satisfies the Pythagorean Theorem. (6, 7), (4, 4), (6, 1) A) equilateral isosceles right B) isosceles C) right, not isosceles D) equilateral E) equilateral right

Mathematics

Solve the system by graphing. If there is no solution or an infinite number of solutions, so state. Use set notation to express the solution set.

A. no solution; ? B. {(5, 3)} C. {(3, 5)} D. {(3, 17)}

Mathematics