A) m⁴
B) 14^m
C) m¹⁰
D) m²¹
E) 10^m

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

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

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

A) 1/x⁸
B) x^-12
C) 8^x
D) x¹²
E) x⁸

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

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

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

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

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

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

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

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

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

A) Decay, because b<1
B) Growth, 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=16.825, part 2: y=1.05
C) None of these
D) part 1: y=16.82, part 2: y=2.6305
E) part 1: y=49.029, part 2: y=2.630

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

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

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