A) 14^m
B) m²¹
C) m¹⁰
D) m⁴
E) 10^m

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

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

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

A) 1/x⁸
B) x^-12
C) x¹²
D) 8^x
E) x⁸

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

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

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

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

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

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

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

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

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

A) Growth, because b<1
B) Decay, 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) part 1: y=49.029, part 2: y=2.630
C) None of these
D) part 1:y=49.029, part 2: y=3.883
E) part 1: y=16.82, part 2: y=2.6305

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

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

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