A) 10^m
B) m¹⁰
C) m²¹
D) 14^m
E) m⁴

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

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

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

A) x⁸
B) 8^x
C) x^-12
D) x¹²
E) 1/x⁸

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

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

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

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

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

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

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

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

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

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

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

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

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

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