Perform the indicated operations.(-4x2 - 6) - (-x3 + 9x2 - 7)
A. -3x3 + 9x2 + 1
B. -3x3 + 3x2 + 7
C. x3 + 5x2 - 13
D. x3 - 13x2 + 1
Answer: D
Mathematics
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Given lines 
and m with 
, it follows that:
A. 
B. 
C. 
D. None of These
Mathematics
Use properties of logarithms to condense the logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions.
(log6 x + log6 y)
A. 
B. log6 
C. log6 
D. log6 
+ log6 
Mathematics
Apply the distributive property.9x(x + 4)
A. 9x2 + 36 B. 9x + 36 C. 9x2 + 4x D. 9x2 + 36x
Mathematics
Graph the function.f(x) = ?x - 8? - 5
A. 
B. 
C. 
D. 
Mathematics