A) 14^m
B) m²¹
C) m⁴
D) m¹⁰
E) 10^m

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

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

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

A) x^-12
B) 8^x
C) x¹²
D) x⁸
E) 1/x⁸

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

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

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

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

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

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

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

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

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

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

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

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

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

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