Simplify.i8
A. i
B. -1
C. 1
D. -i
Answer: C
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Find the fraction of a circle that encloses the given angle.6°
A. 
B. 
C. 
D. 
Find the flux of the vector field F across the surface S in the indicated direction.F(x, y, z) = 6i + y9z10j - y10z9k , S is the rectangular surface x = 0, -1 ? y ? 1, and -5 ? z ? 5, direction i
A. 20 B. 60 C. 120 D. 0
Use a graphing utility to graph the function over the indicated interval and approximate any local maxima and local minima. Determine where the function is increasing and where it is decreasing. If necessary, round answers to two decimal places.f(x) = x5 - x2; (-2, 2)
What will be an ideal response?
Solve.A drapery panel measures 3 feet by 9 feet. Find how many square feet of material are needed for six panels.
A. 33 sq ft B. 135 sq ft C. 162 sq ft D. 27 sq ft