Evaluate the function as indicated.Find f(k - 1) when f(x) = 5x2 - 3x + 6.
A. 5k2 - 13k + 8
B. 5k2 - 13k + 14
C. 5k2 + 27k + 8
D. -13k2 + 5k + 14
Answer: B
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Find the distance d(P1, P2) between the points P1 and P2.P1 = (0, 2); P2 = (10, 2)
A. 100
B. 10
C. 2
D. 2
Solve the problem.A football team gained 40 yards on one play, lost 10 yards on another, and gained 30 yards on the last play of the first half. They had already gained 294 yards during the half. What was the total yardage gain for the first half?
A. 354 yd B. 374 yd C. 364 yd D. 234 yd
Find all cube roots of the complex number. Leave answers in trigonometric form.2 + 2i
A. 
cis 20°, 
cis 140°, 
cis 260°
B. 
cis 20°, 
cis 140°, 
cis 260°
C. 
cis 30°, 
cis 150°, 
cis 270°
D. 
cis 20°, 
cis 140°, 
cis 260°
Solve the problem.What should P0 be so that the amount of a continuous money flow over 10 years at interest rate 8.5%, compounded continuously, will be $40,000?
A. $2537.98 B. $1018.07 C. $1453.21 D. $298.59