Perform the indicated operations and simplify. Assume all variables represent positive real numbers.
+ 4
- 2
A. -3
B. 2
C. 2
D. -3
Answer: A
Mathematics
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Find the equation for the plane tangent to the parametrized surface S at the point P.S is the cylinder r(?, z) = 16 cos2 ?i + 8 sin 2?j + zk; P is the point corresponding to 
.
Fill in the blank(s) with the appropriate word(s).
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Use power series operations to find the Taylor series at x = 0 for the given function.f(x) = 
A. 
B. 
C. 
D. 
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Graph the function using the slope and y-intercept.f(x) = 
x + 3
A. 
B. 
C. 
D. 
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Solve the problem.Suppose you purchase a five-year bond with an APR of 3.78%. The face value of the bond is $8917.50. Find the purchase price of the bond.
A. $7431.25 B. $8917.50 C. $7509.47 D. $7440.86 E. $7500
Mathematics