A) 10^m
B) m²¹
C) m⁴
D) m¹⁰
E) 14^m

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

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

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

A) 1/x⁸
B) x⁸
C) 8^x
D) x^-12
E) x¹²

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

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

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

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

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

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

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

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

A) x=14.51
B) None of these
C) x=-2.99
D) x=3.96
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=49.029, part 2: y=3.883
B) part 1: y=16.82, part 2: y=2.6305
C) part 1: y=16.825, part 2: y=1.05
D) part 1: y=49.029, part 2: y=2.630
E) None of these

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

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

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