Operations with Exponents and Radicals
�
a) b) c) d) e)
Linear Equations and Inequalities
� For what value of t does
a) � 6 b) � c) d) e) No Value
Polynomials and Polynomial Equations
� If (x - 1) (x2 � 4) + 2(x - 1) (x + 2) = (x � 1)P, then P =
a) x2 - 2 b) c) x(x + 2) d) x2 + 2 e) (x + 2)2
Functions
� If f(x) � 2 x + 5 and g(x) = 1 �x2, then f(g(2)) =
a) � 3 b) � 1 c) 1 d) 2 e) 9
Rational Expressions
� c � d
1 - 1 =
d c
a) b) c) dc d) � dc e)
Exponents and Radicals
� + =
a) 6 b) 3 c) 4 d) 10 e)
Linear Equations; Inequalities; Absolute Value
� If 3x + 2y = 8 and y = x � 1, then x =
a) � 6 b) c) d) e) 2
Polynomials; Quadratic equations
� One of the roots of (x � 2)(3x + 4) = 0 is
a) �2 b) � c) � d) e)
so i will be using the off and on theory of guessing here . what time does the train leave ? where is it going ?