Factor completely the polynomial. Indicate any that are not factorable using integers.a2 - 4a + 45
A. (a - 5)(a + 9)
B. (a + 5)(a - 9)
C. (a - 5)(a - 9)
D. (a + 5)(a + 9)
E. not factorable
Answer: B
Mathematics
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Solve the problem.Find the derivative of the function 
at the point 
in the direction in which the function increases most rapidly.
A. 
B. 
C. 
D. 
Mathematics
Determine whether the graph has a Hamilton circuit.
A. Yes B. No
Mathematics
Graph the equation. Give the domain and range. Identify whether the equation is a function.
= 
A. 
[-4, 4]; [0, 1]; not a function
B. 
[-4, 4]; [-6, 0]; function
C. 
[-4, 4]; [0, 6]; function
D. 
[-4, 4]; [-1, 0]; not a function
Mathematics
Write the statement with the inequality symbol reversed.18 < 36
A. 36 < 18 B. 36 ? 18 C. 36 > 18 D. 18 > 36
Mathematics