16) Which point is in the solution set of the system of inequalities show in the
graph below?
(1) (3,-1)
(2) (2,3)
(3) (0,4)
(4) (-4,1)
17) Which inequality is represented in the graph below?
(1)
(2)
(3)
(4)
18) The graph of an inequality is shown:
a) Write the inequality represented by the
graph: _________________
b) On the same set of axes, graph the
inequality 2x - y > -9.
c) Is the point (0,9) in the solution set for
the system? Explain your reasoning.
19) Which point(s) is in the solution set to the system: y ≥
(1) (2,1)
(2) (0,4)
(3) (-4,3)
x - 3 and y > 3?
(4) (5,4)
20) Graph the given inequalities:
a) x - 2y ≤ 4
b) 2y - 6x > 0
21) Graph the given systems of inequalities:
a) x + y - 6 ≤ 0
2x + 3y - 9 > 0
b) -x + y ≤ 3
2x + y < 0
22)
23) Write the equation of the graph shown in point-slope and slope-intercept
form.
24)
25)
Mixed Review:
1) Solve for m: k = am + 3mx
2) Solve for a: ba - cd = b
3) Solve for t:
4) Solve for k: D = a(2 + kt)
5) Solve the following equations:
a)
b)
d)
c)
e)
6) Simplify:
a)
b)
c)