Find a general term an for the arithmetic sequence.a1 = 0.55, d = 0.05
A. an = 0.55 + 0.05n
B. an = 0.1n + 0.5
C. an = 0.05n + 0.5
D. an = 0.1n + 1
Answer: C
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Determine convergence or divergence of the series.
A. Converges B. Diverges
Two sides and an angle are given. Determine whether the given information results in one triangle, two triangles, or no triangle at all. Solve any triangle(s) that results.B = 41°, a = 4, b = 3
A. two triangles A1 = 61°, C1 = 78°, c1 = 4.5; A2 = 119°, C2 = 20°, c2 = 1.6 B. one triangle A = 29°, C = 110°, c = 5.7 C. two triangles A1 = 61°, C1 = 78°, c1 = 0.1; A2 = 119°, C2 = 20°, c2 = 0.1 D. no triangle
Solve the problem.The following data is exactly linear. Find a linear function that models the data, and use the function to solve the inequality 17 ? f(x) < 23.
A. 4 ? x < 
B. 3 ? x < 
C. - 3 ? x
D. - 
? x < 3
Simplify the complex rational expression using Method I or Method II.
A. 
B. 20x2
C. 
D. 20