Factor as completely as possible. If unfactorable, indicate that the polynomial is prime.x4 + 5x3 + 27x + 135
A. Prime
B. (x + 5)(x + 3)(x2 - 3x + 9)
C. (x + 5)(x3 + 27)
D. (x + 5)(x - 3)(x2 + 3x + 9)
Answer: B
Mathematics
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Find the specified quotient function.Given the functions f(x) = x2 - 16 and g(x) = x2 - 7x + 12, find an equation of the quotient function 
.
A. 
(x) = 
B. 
(x) = 
C. 
(x) = 
D. 
(x) = 
Mathematics
Simplify the expression, writing the answer as a single term without negative exponents.
-3 + 
-1
A. 
B. 
C. 
D. 
Mathematics
Suppose that the supply of x units of a product at price p dollars per unit is given by 
. Find the rate of change of supply price with respect to the number of units supplied.
?
A. 
B. 
C. 
D. 
E. 
Mathematics
Solve using the quadratic formula. Write the solution set using interval notation.0.9x2 - 4.2x + 4.6 > 0
A. 
? 
B. 
? 
C. 
D. 
? 
Mathematics