A) 14^m
B) m¹⁰
C) m⁴
D) 10^m
E) m²¹

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

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

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

A) x^-12
B) x⁸
C) 1/x⁸
D) x¹²
E) 8^x

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

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

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

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

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

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

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

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

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

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

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

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

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