A) 14^m
B) m¹⁰
C) m⁴
D) m²¹
E) 10^m

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

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

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

A) 1/x⁸
B) x¹²
C) x⁸
D) x^-12
E) 8^x

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

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

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

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

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

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

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

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

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

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

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

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

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

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