1

Solve the following equation for x:

\$ (4 - 2x)/3 = 3/4 - (5x)/6 \$

A) \$ x = - 2/3 \$

B) \$ x = - 2/7 \$

C) \$ x = - 7/2 \$

D) \$ x = - 3/2 \$

2

Solve the following equation for x:

\$ (5x)/(3x - 3) - 6/(x+2) = 5/3 \$

A) \$ x = (28)/(13) \$

B) \$ x = 8/(23) \$

C) \$ x = 2/(27) \$

D) \$ x = 8/3 \$

3

Solve the following equations:

6x - 5z = 8
- 12x + 2z = 0

A) \$x = - 3, z = - 2 \$

B) \$x = 1, z = 3 \$

C) \$x = 1/3, z = - 1/2 \$

D) \$x = - 1/3, z = - 2 \$

4

If the function f(x) = −7x + 5 is in the xy -plane, where y = f(x), then what is the value of the x-intercept of the function f(x)?

A) \$x = 1/7\$

B) \$x = 5/7\$

C) \$x = 7/5\$

D) \$x = - 1/7\$

5

Solve the following inequality:

\$ - 9 < 2(5 - 3x) + 4( 3 + x) le 2 \$

A) \$ 10 le x < (31)/2 \$

B) \$ 7 le x < (11)/3\$

C) \$ 10 ge x > (31)/2 \$

D) \$ 7 ge x < (11)/2 \$

6

Solve the following equation for x:

2(3x - 4) + \$1/2\$ (5x + 3) = 4 - \$2/3\$ (2x + 1)

A) 2

B) 1

C) 1.1

D) 0

7

Solve the following equations:

3r + 4s = 20
5r - 2s = 13

A) r = \$(13)/(46)\$, s = \$(26)/(61)\$

B) s = \$(46)/(13)\$, r = \$(61)/(26)\$

C) r = \$(46)/(13)\$, s = \$(61)/(26)\$

D) r = \$(46)/(61)\$, s = \$(61)/(13)\$

8

The linear function f(x) = 3x − 5 is graphed on the coordinate plane. If the point (a,b) lies on the graph of f(x), and f(a) = 7, find the value of b.

A) b = 5

B) b = 4

C) b = 6

D) b = 7

9

A linear function v(x) has a slope of −3 and passes through the point (4,10). Find the equation for v(x).

A) v(x) = - 3x + 22

B) v(x) = 3x - 22

C) v(x) = 3x + 22

D) v(x) = - 3x + 10

10

Solve the inequality:

\$\sqrt (6a - 28) + 36 > 0\$

A) a > 214

B) \$ a ge (14)/3 \$

C) a > 213

D) \$ a le (634)/3 \$