Solve the equation by the method of your choice. Simplify irrational solutions, if possible.4x2 + 8x + 1 = 0
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Write the complete factored form of the polynomial f(x), given the indicated zero.f(x) = x3 - 9x2 + 27x - 273 is a zero.
A. f(x) = (x + 3)2(x - 3) B. f(x) = (x - 3)3 C. f(x) = x(x - 3)(x + 3) D. f(x) = (x - 3)2(x + 3)
Mathematics
Graph the linear function.F(x) = - 
x - 2
A. 
B. 
C. 
D. 
Mathematics
Factor the polynomial completely. If the polynomial cannot be factored, write "prime."5x3 - 135
A. 5(x - 15)(x2 + 15x + 45) B. 5(x - 3)(x2 + 3x + 9) C. 5(x + 3)(x2 - 3x + 9) D. 5(x - 3)(x2 - 3x + 9)
Mathematics
Write the expression as a single logarithm.2logb m - 
logb n + 
logb j - 3logb k
A. logb 
B. logb 
C. logb (2m - 
n + 
j - 3k)
D. logb 
Mathematics