A) 14^m
B) m¹⁰
C) m²¹
D) m⁴
E) 10^m

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

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

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

A) x¹²
B) x⁸
C) 1/x⁸
D) 8^x
E) x^-12

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

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

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

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

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

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

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

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

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

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

A) part 1: y=16.825, part 2: y=1.05
B) None of these
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) x=9.8 years
B) None of these
C) x=6.2 years
D) x=2.8 years
E) x=4.7 years

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

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