Simplify the expression. Assume that all variables are positive when they appear.
A. -11
B. 
C. -11
D. 
Answer: B
Mathematics
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Solve the problem.Let g(x) = 6x + x2. Find a so that g(a) = -5.
A. {0, -5}
B. 
C. {-5, -1}
D. {5, 1}
Mathematics
Find the range of the function.f(x) = -8x2 - 64x - 137
A. (-?, -9] B. [4, ?) C. (-?, 4] D. [0, ?)
Mathematics
Name the property illustrated.(2 ? 4) ? p = 2 ? (4 ? p)
A. associative property of multiplication B. commutative property of multiplication C. identity property of multiplication D. distributive property
Mathematics
Graph the function.f(x) = - 3x
A. 
B. 
C. 
D. 
Mathematics