Find the first and third partial sums, s1 and s3, for the sequencean = (-4)n
A. -4, -64
B. -4, 44
C. -4, -84
D. -4, -52
Answer: D
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Find the derivative of y with respect to x, t, or ?, as appropriate.y = x4ln x - 
x3
A. x4ln x - x2 + 4x3 B. 4x3 - x2 C. x3 - x2 + 4x3ln x D. 5x3 - x2
Classify the polynomial as constant, linear, quadratic, cubic, or quartic, and determine the leading term, the leading coefficient, and the degree of the polynomial.f(x) = 14 - x2
A. Linear; -x2; -1; 1 B. Quadratic; -x2; -1; 2 C. Linear; 14; 14; 1 D. Constant; 14; 14; 0
Simplify the rational expression.
A. 
B. 
C. 
D. 5x
A new car dealership has taken an inventory of the vehicles it has in stock. Below is a histogram indicating the number of vehicles in stock in certain price ranges. Use the histogram to answer the question.
How many vehicles does the dealership have in stock that are priced at less than $21,000?
A. 3 vehicles B. 15 vehicles C. 4 vehicles D. 20 vehicles