Alpha Open Test
NO CALCULATOR!
Middleton Invitational 2/18/2006
Solutions:
1. Divide by 5, by 25 and by 125. Add
the results and you get 31. C.
2. Short cut: 132 = 12(11) so the
expression with the "addition" is
the larger and the "subtraction is the
smal
2011 Hagerty Fall Invitational
Answers:
(1)
CBBAB
ACEDD
Second-Year Calculus Individual Solutions
CACDB
DACBA
ABAAD
BAAED
C
Because the area bounded is below the x-axis, the area is given by
a
b
b
a
f ( x ) dx = f ( x ) dx.
Hence, I is the desired value,
January Regional Calculus Solutions
Individual Test
1) Set the denominator equal to zero to see that there is an asymptote at x = -1. To find the slant
asymptote, divide the numerator by the denominator.
2
. The slant
asymptote is
2. C
2) The graph of the
Tiger StateWide
1. C
2. B
Algebra 1 Individual
1.
C
February 27, 2010
Simplify the inside of the absolute value
first to get
159
, then apply the absolute
2
value to get
159
.
2
3. C
4. A
5. A
6. D
7. B
2. B
5 x 13 < 3 x + 2
2 x < 15
x<
5 x 3x < 2 + 13
15
MARCH REGIONAL
ALGEBRA 1 TEAM SOLUTIONS
1. BDFG-A is false because the ranges of y are different in two graphs. Both x in B cant
be zero, so B is true. C is false because 0 is whole number but not natural number. D is
. F is true because b 0 | b|
true by