A) 14^m
B) 10^m
C) m¹⁰
D) m²¹
E) m⁴

A) 16y²⁴
B) 10y²⁴
C) 16y¹⁰
D) 10y¹⁰
E) 160^y

A) 5n
B) 1
C) 0
D) n
E) 5

A) 12x⁸y¹²
B) 81x⁶y⁷
C) 81x⁸y¹²
D) 12x⁶y⁷
E) 7x¹⁶y⁷

A) x⁸
B) 8^x
C) x¹²
D) 1/x⁸
E) x^-12

A) 9/x⁶
B) None of these
C) 6/x³
D) 14/x¹²
E) x⁵/7

A) 5/x⁹
B) 6/x³
C) 2/4^x
D) None of these
E) 2/x⁴

A) 25m⁴/3
B) 5m³/4
C) (25m)³/4
D) (5m)⁴/3
E) None of these

A) None of these
B) x=3.8
C) x=26.9
D) x=4.2
E) x=12.1

A) n=20
B) None of these
C) n=16
D) n=55
E) n=27

A) x=.23
B) x=.12
C) x=.54
D) x=0.45
E) None of these

A) x=3.33
B) x=5.11
C) x=6.12
D) x=2.16
E) None of these

A) x=2.45
B) None of these
C) x=4.41
D) x=2.08
E) x=1.95

A) x=-2.99
B) x=14.51
C) x=3.96
D) None of these
E) x=-3.65

A) Growth, because b<1
B) Decay, because b>1
C) Decay, because b>1
D) Decay, because b<1

A) part 1:y=49.029, part 2: y=3.883
B) part 1: y=16.825, part 2: y=1.05
C) part 1: y=16.82, part 2: y=2.6305
D) None of these
E) part 1: y=49.029, part 2: y=2.630

A) x=4.7 years
B) x=9.8 years
C) x=2.8 years
D) x=6.2 years
E) None of these

A) $65,980.44
B) $78.953.38
C) None of these
D) $58,372.25
E) $60,220.20

A) None of these
B) 13.8 inches
C) 12.9 inches
D) 15.9 inches
E) 16.4 inches