A) m⁴
B) 10^m
C) m¹⁰
D) m²¹
E) 14^m

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

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

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

A) 8^x
B) x^-12
C) 1/x⁸
D) x¹²
E) x⁸

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

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

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

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

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

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

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

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

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

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

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

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

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

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