Use this space for
computations.
28 How many different four-letter arrangements are possible with the
letters G, A, R, D, E, N if each letter may be used only once?
(1) 15
(3) 360
(2) 24
(4) 720
29 What is an equation of the line that passes through the points (1,3)
and (8,5)?
2
2
__
__
(1) y
1
(x
3)
(3) y
1
(x
3)
7
7
2
2
__
__
(2) y
5
(x
8)
(4) y
5
(x
8)
7
7
30 An example of an algebraic expression is
(1) x
2
(3) y
x
2
2
(2) y
2
(4) y
2x
x
x
[14]
Integrated Algebra – August ’10