Using the concepts of graphing inequalities, determine the inequality which describes the graph.
A. x ? -2
B. y ? -2
C. y ? -2
D. x ? -2
Answer: C
Mathematics
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Find the function value.Find g(a - 1) when g(x) = 2x - 2.
A. 
a - 2
B. 2a + 1
C. 2a - 4
D. 2a - 2
Mathematics
Solve the problem.Let f(x) = 
. Find a function y = g(x) so that (f ? g)(x) = x.
A. g(x) = x(x - 3)
B. g(x) = 
C. g(x) = 
D. g(x) = 
Mathematics
Indicate whether the sequence is arithmetic, geometric, or neither. Give the next two terms in the sequence.5, 15, 45, 135, 405, . . .
A. Geometric; 1215; 3645 B. Neither; 411; 415 C. Arithmetic; 408; 414
Mathematics
Solve the triangle.a = 7, c = 11, B = 126°
A. b = 19, A = 23°, C = 31° B. b = 16.1, A = 21°, C = 33° C. b = 21.9, A = 19°, C = 35° D. no triangle
Mathematics