Determine whether the infinite geometric series converges or diverges. If it converges, find its sum.
A. Converges; 16
B. Converges; 12
C. Converges; 4
D. Converges; 
Answer: B
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Find the inverse of the matrix.
a. 
b. 
c. 
d. 
e. 
Find parametric equations for the rectangular equation.y = 3x2 + 6
A. x = t; y = 3t2 + 6; 0 ? t < ?
B. x = ; y = 3t + 6; t ? 0
C. x = t2; y = 3t + 6; 0 ? t < ?
D. y = t; x = 3t2 + 6; 0 ? t < ?
Write the following as multiplication.t4
A. t ? t ? t ? t
B. t + 4
C. 
D. t + t + t + t
Solve the problem.Boyle's law states that if the temperature of a gas remains constant, then PV = c, where P is the pressure, V is the volume, and c is a constant. Given a quantity of gas at constant temperature, if V is decreasing at a rate of 10 in.3/s, at what rate is P increasing when P = 60 lb/in.2 and V = 70 in.3?
A. 420 lb/in.2-s
B. 
lb/in.2-s
C. 
lb/in.2-s
D. 
lb/in.2-s