Write the inequality in interval notation.-4 < x < -3
A. [-4, -3)
B. (-4, -3]
C. [-4, -3]
D. (-4, -3)
Answer: D
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Combine like terms.Find the perimeter.
A. 29x - 1 cm B. 22x + 5 cm C. 29x + 5 cm D. 23x + 19 cm
Solve the problem.An insurance company has written 62 policies of $50,000, 455 of $25,000, and 908 of $10,000 on people of age 20. If the probability that a person will die at age 20 is 0.001, how much can the company expect to pay during the year the policies were written?
A. $2356 B. $0 C. $235,550 D. $23,555
Factor f(x) into linear factors given that k is a zero of f(x).f(x) = x3 - (4 + 2i)x2 + (-5 + 8i)x + 10i; k = 2i
A. f(x) = (x - 2i)(x + 1)(x - 5) B. f(x) = (x - i)(x + 1)(x - 10) C. f(x) = (x - 2i)(x - 1)(x + 5) D. f(x) = (x + 2i)(x - 1)(x - 5)
Sketch the graph of the parabola.f(x) = (x + 1)2
A. 
B. 
C. 
D. 