A) m¹⁰
B) 10^m
C) m⁴
D) m²¹
E) 14^m

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

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

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

A) x⁸
B) 8^x
C) x^-12
D) x¹²
E) 1/x⁸

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

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

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

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

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

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

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

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

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

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

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

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

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

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