Evaluate the polynomial.-4x3 - 2x2 - 47 for x = -2
A. -11
B. -35
C. -23
D. -33
Answer: C
Mathematics
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Graph the polar equation.r = -3 csc ?
A. 
B. 
C. 
D. 
Mathematics
Use a finite approximation to estimate the area under the graph of the given function on the stated interval as instructed.f(x) = x2 between x = 0 and x = 4 using a lower sum with two rectangles of equal width.
A. 8 B. 38.75 C. 20 D. 40
Mathematics
Find the area of the figure on the geoboard. Assume that the dots are 1 inch apart.
A. 10 in.2 B. 13 in.2 C. 14 in.2 D. 12 in.2
Mathematics
Plot the point in a polar coordinate system.
A. 
B. 
C. 
D. 
Mathematics