Decide whether the composite functions, f ? g and g ? f, are equal to x.f(x) = 
, g(x) = x2
A. No, yes
B. Yes, yes
C. Yes, no
D. No, no
Answer: B
Mathematics
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Find the present value for the given future amount. Round to the nearest cent.A = $3300, 11 yearsr = 6% compounded quarterly
A. $1713.99 B. $1738.40 C. $6353.60 D. $1586.01
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Draw and shade a Venn diagram that corresponds to the set.(A ? B) ? 
A. 
B. 
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Write using exponential notation.6 ? 6
A. 62 B. 26 C. 63 D. 2 ? 6
Mathematics
Find the coordinates of the vertex of the parabola.y = 2x2 - 12x + 20
A. (-3, -2) B. (-2, -3) C. (2, 3) D. (3, 2)
Mathematics