Find all values of the variable for which the rational expression is undefined. State "no values" if none exist.
A. -7
B. 4
C. 28
D. no values
Answer: B
Mathematics
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Find the value of (f ? g)' at the given value of x.f(u) = 
, u = g(x) = 3x - x2, x = 1
A. 1
B. - 1
C. - 
D. 
Mathematics
Solve the formula for the specified variable.V = 
Bh for B
A. B = 
B. B = 
C. B = 
D. B = 
Mathematics
Find the volume of the pyramid. Round to the nearest hundredth, if necessary.
A. V = 549.12 cm3 B. V = 274.56 cm3 C. V = 574.75 cm3 D. V = 183.04 cm3
Mathematics
Evaluate the series.
A. 24 B. 13 C. 23 D. 46
Mathematics