Provide an appropriate response.Let f(x) = 
. Find the domain of f.
A. (-?, 8]
B. (-?, -8]
C. [8, ?)
D. (-?, 8)
Answer: A
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Use Stokes's Theorem to calculate 
.F = (8 - y)i + (5 + x)j + z2k; S is the upper hemisphere of x2 + y2 + z2 = 16
A. 32? B. -4? C. 64? D. 2?
Solve the problem.The deflection d (in m) of a diving board x m from the fixed end at the pool side is given by d = kx2(3L - x), where L is the length of the diving board and k is a positive constant. Find the instantaneous rate of change of d with respect to x for x = 1.8 m. Give your answer in terms of k and L.
A. (9.72kL - 5.832k) m/m B. (5.4kL - 1) m/m C. (19.44kL - 9.72k) m/m D. (10.8kL - 9.72k) m/m
Solve the problem.Given the area A of a circle, the formula r = 
can be used to calculate the radius of the circle. Find the area when the radius is 7.7 cm.
A. A = 59.29 sq cm B. A = 61.15? sq cm C. A = 59.29 ?2 sq cm D. A = 59.29? sq cm
Provide an appropriate response.Determine the x-intercepts and y-intercepts if they exist. Also determine whether the graph is symmetric about the x-axis, y-axis, the origin, or the line y = x for 3y3 = x.
What will be an ideal response?