Write the first four terms of the sequence whose general term is given.an = n2 - n
A. 1, 4, 9, 16
B. 0, 3, 8, 15
C. 0, 2, 6, 12
D. 2, 6, 12, 20
Answer: C
You might also like to view...
Solve the problem.Find the value of a if the tangent to the curve of y = -0.5x2 +ax has a slope of 1 for x = 12 .
A. -12 B. 12 C. 13 D. -13
Determine the missing coordinate of a point that lies on the graph of the unit circle, given the quadrant in which it is located.
; Quadrant I
A. y = 
B. y = - 
C. y = - 
D. y = 
Simplify the polynomial by adding or subtracting, as indicated. Express your answer as a single polynomial in standard form.(7x5 + 8x2) + (6x5 - 4x2)
A. 17x14 B. 17x7 C. 13x5 + 4x2 D. 13x10 + 4x4
Solve the problem.An investor buys a $30,000 T-bill at a 6% discount for 39 weeks. Find the effective interest rate. (Assume 52 weeks per year.)
A. 7.07% B. 10.50% C. 6.28% D. 4.71%