Given an infinite sequence with an = 4n + 8, find a31.
A. a31 = 132
B. a31 = 156
C. a31 = 63
D. a31 = 116
Answer: A
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Provide an appropriate response.The Chairperson of the Mathematics Department must decide on how many sections of Technical Math I to offer next semester. The college anticipates that there will be 288 students registering for the class, and the maximum number for each section is 24 students. Write an inequality that shows the minimum number of sections that should be offered and solve the inequality.
Fill in the blank(s) with the appropriate word(s).
Add or subtract as indicated. Write your answers in standard form.(-7 + 9i) - 2
A. -5 - 9i B. -5 + 9i C. -9 + 9i D. 9 - 9i
Evaluate the expression.89.8 - 2.5(0.48 + 20.3)
A. 108.08 B. 68.3 C. 37.85 D. 141.75
Express the given function H as a composition of two functions f and g such that H(x) = (f ? g)(x).H(x) = 
A. f(x) = 
, g(x) = 
B. f(x) = 
, g(x) = 
C. f(x) = 
, g(x) = 
D. f(x) = 
, g(x) = 