Determine which two functions are inverses of each other.f(x) = 
g(x) = 2x - 8h(x) = 
A. g(x) and h(x)
B. None
C. f(x) and h(x)
D. f(x) and g(x)
Answer: A
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Graph the equation and its tangent.Graph y = 4x2 and the tangent to the curve at the point whose x-coordinate is -2.
A. 
B. 
C. 
D. 
Suppose u and v are differentiable functions of x. Use the given values of the functions and their derivatives to find the value of the indicated derivative.u(1) = 3, u '(1) = -5, v(1) = 6, v '(1) = -3.
(3v - u) at x = 1
A. 21 B. -4 C. 15 D. -14
Solve the system.
What will be an ideal response?
Solve the problem.The Feldmans bought their first house for 
Over the years they moved three times into bigger and bigger houses. Now, 37 years later, they are ready to retire and want a smaller house like the first one they bought. If inflation in property values has averaged 
per year during that time, how much will such a house cost them now? (Round your answer to the nearest dollar.)
A. $2972 B. $40,710 C. $2903 D. $41,675