Evaluate the polynomial.9x2 - 9x + 4, when x = 2
A. 12
B. 22
C. 4
D. 18
Answer: B
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Use integration by parts to establish a reduction formula for the integral.
A. 
= xn ex - 
B. 
= xn ex - n 
C. 
= xn ex - n 
D. 
= xn ex + n 
Jane figures that her monthly car insurance payment of $190 is equal to 30% of the amount of her monthly auto loan payment. What is her total combined monthly expense for auto loan payment and insurance (rounded to the nearest dollar)? ? $__________
Fill in the blank(s) with the appropriate word(s).
Graph each function. Use the graph to determine the domain and range.f(x) = -5x2 - 9
A. Domain: (-?, ?) Range: (-?, ?) B. Domain: (-5, ?) Range: [9, ?) C. Domain: (-?, ?) Range: (-?, -9] D. Domain: (-?, ?) Range: [-9, ?)
Discuss the equation and graph it.r = 
A. directrix parallel to polar
axis 2 below pole
focus (0, 0), vertex 
B. directrix perpendicular to polar
axis 2 left of pole
focus (0, 0), vertex 
C. directrix perpendicular to polar
axis 2 right of pole
focus (0, 0), vertex 
D. directrix parallel to polar
axis 2 above pole
focus (0, 0), vertex 
