1. Which of the
following represents x > -3 AND x > 2.
x > 2
x > -3
-3 < x <
2
Ø
None
2. Solve: | 2x - 3 | < 7
x < 5
x <
-2
x > 5
-2 < x <
5
x > -2
3. Find the length of the segment bounded
by (3, -2) and (2, -3)
4
2
4. Find an equation of the line passing
through (2,3) and parallel to 2x + y = 4.
y = -2x + 7
y = - 0.5x + 4
y = 2x - 1
y = 0.5x + 4
y = -2x + 1
5. Find the domain of
6. Solve:
7. Find the domain for
x > 0
8. In which quadrant does the solution of
the following system lie?
I, II only
I, II, III
only
I, II, IV only
I, II, III, IV
None
9. Find the center and the radius of the
circle: x2 + y2 - 4x + 2y = 31
c(2, -1), r =
6
c(-2, 1), r =
6
c(-2, -1), r =
6
c(2, -1), r =
7
c(-2, 1), r =
7
10. An investment originally at $5,000
made in 1990 grows linearly to $13,000 in 1998. Find the formula relating value v in terms
of time t. Assume 1990 is equivalent to t = 0
