Solve the inequality, and graph the solution set.(x - 4)(x + 2) > 0
A. (-?, -4) ? (2, ?)
B. (-2, 4)
C. (-?, -2) ? (4, ?)
D. (-2, ?)
Answer: C
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Solve the problem.A pendulum is released and swings until it stops. If it passes through an arc of 35 inches the first pass, and if on each successive pass it travels 
the distance of the preceding pass, how far will it travel before stopping?
A. 8.75 in. B. 52.5 in. C. 43.75 in. D. 78.75 in.
Determine if the test point is a solution to the system of linear inequalities.(1, -3)2x - 2y < 9 x - y > -1
A. Yes B. No
Translate the statement into symbols. ? To obtain the loan, I must have an income of $85,000 per year. Let ? K: I must have an income of $85,000 per year L: Obtaining the loan
What will be an ideal response?
Solve the system by the method of your choice. Identify systems with no solution and systems with infinitely many solutions, using set notation to express their solution sets.
+ 
= 2 x - y = 4
A. {
x - y = 4 }
B. {(5, 1)}
C. {(4, 2)}
D. ?