Given f(x) and g(x), find the indicated composition and evaluate.f(x) = 7x + 3; g(x) = x + 6Find (f ? g)(2).
A. 23
B. 59
C. 136
D. 25
Answer: B
Mathematics
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What is the vertical asymptote of the function 
?
?
A. 
B. 
C. 
D. 
Mathematics
Use the discriminant to determine if the equation can be solved by factoring. If the equation can be solved by factoring, then factor it.d2 + 7d - 3 = 0
A. (d - 3)(d - 1) = 0 B. (d - 4)(d + 2) = 0 C. (d - 1.7)2 = 0 D. Cannot be solved by factoring
Mathematics
Find an equation of variation for the given situation.y varies jointly as x and the square of z and inversely as w , and y = 
when 
and 
A. y = 
B. y = 
C. y = 
D. y = 
Mathematics
Evaluate.- 2 - 
A. 
B. 
C. - 
D. - 
Mathematics