Solve the inequality and express the solution set in interval notation. Graph the solution set on the real number line.11 - 3(3 - x) ? 8
A. x ? 3; (-?, 3]
B. x ? 2; [2, ?)
C. x ? 2; (-?, 2]
D. x < 2; (-?, 2)
Answer: C
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Solve the problem.Find the vertices and asymptotes of the following hyperbola: -
= 1
A. Vertices: (0, 10), (0, -10); Asymptotes: y = ± x
B. Vertices: (0, 10), (0, -10); Asymptotes: y = ± 10x
C. Vertices: (0, 100), (0, -100); Asymptotes: y = ± x
D. Vertices: (10, 0), (-10, 0); Asymptotes: y = ± x
Write a fourth-degree polynomial equation with real coefficients and the roots 2, 1, 4 + i.
What will be an ideal response?
Give the equation of the vertical asymptote(s) of the rational function.F(x) =
A. x = 3, x = -3 B. x = 9 C. None D. x = -9
Solve the problem.An object is traveling around a circle with a radius of 20 meters. If in 10 seconds a central angle of radian is swept out, what is the linear speed of the object?
A. m/sec
B. m/sec
C. m/sec
D. m/sec