Refer to the figure with B the midpoint of side 
and E the midpoint of side 
.
If CD = x ? 2, AF = 2x ?2, and BE = x +4 , find x.
(a) 6 (b) 12 (c) 18 (d) 24
(b) 12
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Solve.3n - 3 = 3
A. 2 B. 4 C. 3 D. 7
Without graphing, answer the following questions for the linear system.(i) Is the system inconsistent, are the equations dependent, or neither?(ii) Is the graph a pair of intersecting lines, a pair of parallel lines, or one line?(iii) Does the system have one solution, no solution, or an infinite number of solutions?x + 2y = 0y = - 
x
A. (i) neither (ii) intersecting lines (iii) one solution B. (i) dependent (ii) one line (iii) infinite number of solutions C. (i) inconsistent (ii) parallel lines (iii) no solution
Graph. State the domain, range, and vertical asymptote of the function.f(x) = ln(x + 4) + 4
A. Domain: (4, ?), range: (-?, ?)
Vertical asymptote: x = 4
B. Domain: (- 4, ?), range: (-?, ?)
Vertical asymptote: x = - 4
C. Domain: (4, ?), range: (-?, ?)
Vertical asymptote: x = 4
D. Domain: (- 4, ?), range: (-?, ?)
Vertical asymptote: x = - 4
Divide.
÷ 
A. 2
B. 
C. 
D. 