### Welcome to Legit Writing  Question 1 of 20 5.0 Points
Solve the following linear inequality:

-3 = 2x + 5

3 < 6

A. [-7, 13/2)
B. [-12, 7/2)
C. [-3, 8/3)
D. [3, 6/5)

Question 2 of 20 5.0 Points
The graph of an equation in two variables is:

A. one method for graphing such equations.
B. a solution of an equation in two variables.
C. the set of all points whose coordinates satisfy the equation.
D. are ordered pairs of real numbers which denote distance and direction along the x axis.

Question 3 of 20 5.0 Points

(3x – 1)2 = 75

A.
{1-5v3}

3 , {1+5v3}

3

B.
{1-6v3}

2 , {1+6v3}

2

C.
{1-4v7}

4 , {1+2v3}

4

D.
{1-3v2}

3 , {1+3v2}

3
Question 4 of 20 5.0 Points
Solve. Write the solution in interval notation.

|x + 4| = 6

A. (–8, –10) ? (2, 8)
B. (–8, –10] ? [2, 8)
C. (–10, 2)
D. [–10, 2]

Question 5 of 20 5.0 Points

6×2 + 3x – 30 = 0

A. {1/2,2}
B. {1/2,7/5}
C. {3,-5/2}
D. {-1/3,5}

Question 6 of 20 5.0 Points
Solve:

9x + 8 = 2x + 8

A. –1
B. 0
C. 1
D. 2

Question 7 of 20 5.0 Points
Solve the system of linear inequalities by graphing.

3x + 4y = 12
x + 3y = 6
x = 0
y = 0

A is the top one , B is the next.. A is next to B

A.
B.
C.
D.
Question 8 of 20 5.0 Points
Solve the following linear equation:

7(x – 2) = 4(x + 1) – 21

A. x = 0
B. x = -1
C. x = -3
D. x = 3

Question 9 of 20 5.0 Points
Solve the system of linear inequalities by graphing.

x + 2y = 3
2x – 3y = 6

A.
B.
C.
D.
Question 10 of 20 5.0 Points
Which statement is FALSE?

A. d ? {a, b, c}
B. Ø ? {a, b, c}
C. Ø ? {a, b, c}
D. a ? {a, b, c}

Question 11 of 20 5.0 Points
Solve the following linear inequality:

x/6 + 1/8 = x/2 – 3/4

A. [21/8, 8)
B. [12/3, -8)
C. [4,-8)
D. (-8, 8)
Question 12 of 20 5.0 Points
Solve:

5

y + 4 + 11

y2 + y – 12 = 7

y – 3

A. 16
B. -16
C. 2
D. -2

Question 13 of 20 5.0 Points
Solve the following formula for the speci?ed variable:

V = 1/3 lwh for h

A. h = 3V/lw
B. h = 5V/lw
C. h = 2V/ w
D. h = 7V/lw
Question 14 of 20 5.0 Points
Choose the graph of the interval (–3, 8) on a real number line.

A.
B.
C.
D.
Question 15 of 20 5.0 Points
The x coordinate of a y coordinate point where a graph crosses the y axis is:

A. This answer cannot be determined.
B. -1.
C. X2.
D. 0.
Question 16 of 20 5.0 Points
Solve the following linear equation:

-10 – 3(2x + 1) – 8x – 1 = 0

A. x = -2
B. x = 4
C. x = -1
D. x = -2

Question 17 of 20 5.0 Points
Solve the following equation that has two radicals:

vx+4 + vx-1 = 5

A. {4}
B. {6}
C. {2}
D. {3}

Question 18 of 20 5.0 Points
Solve the system of linear inequalities by graphing.

3x + 4y = 12
x = 3

A.
B.
C.
D.
Question 19 of 20 5.0 Points
The y coordinate of a point where a graph crosses the y axis is called a/an: