Write an equation for a function that has a graph with the given characteristics.The shape of y = x3 is shifted 7.6 units to the right and then vertically shrunk by a factor of 0.2.
A. f(x) = 0.2(x + 7.6)3
B. f(x) = 0.2(x - 7.6)3
C. f(x) = 7.6(x - 0.2)3
D. f(x) = 0.2x3 + 7.6
Answer: B
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Evaluate the surface integral of the function g over the surface S.G(x, y, z) = 
; S is the surface of the parabolic cylinder 56y2 + 8z = 24 bounded by the planes 
x = 1, y = 0, and z = 0
A. 
B. 
C. 
D. 
Graph each function. Use the graph to determine the domain and range.f(x) = x3 + 7
A. Domain: [0, ?) Range: (-?, ?) B. Domain: [-7, ?) Range: (-?, 7] C. Domain: (-?, ?) Range: (-?, 0] D. Domain: (-?, ?) Range: (-?, ?)
Solve the problem.Ken is 6 feet tall and is walking away from a streetlight. The streetlight has its light bulb 14 feet above the ground, and Ken is walking at the rate of 1.7 feet per second. Find a function, d(t), which gives the distance Ken is from the streetlight in terms of time. Find a function, 
, which gives the length of Ken's shadow in terms of d. Then find 
.
A. (S ? d)(t) = 1.62t B. (S ? d)(t) = 0.94t C. (S ? d)(t) = 2.87t D. (S ? d)(t) = 1.28t
Graph the solution of the system. 2x + 3y ? 6 x - y ? 3 x ? 1
A. 
B. 
C. 
D. 