Multiply and simplify.
? 
A. 1
B. 
C. -1
D. 0
Answer: A
Mathematics
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Choose the equation that matches the graph.
A. x2 = -6y B. x2 = 6y C. -6x2 = y D. y2 = -6x
Mathematics
Find the Taylor polynomial of order 3 generated by f at a.f(x) = x2 + x + 1, a = 4
A. P3(x) = 5 + 9(x - 4) + 13(x - 4)2 B. P3(x) = 21 + 9(x - 4) + 9(x - 4)2 + 21(x - 4)3 C. P3(x) = 1 + 3(x - 4) + 3(x - 4)2 + (x - 4)3 D. P3(x) = 21 + 9(x - 4) + (x - 4)2
Mathematics
Solve the polynomial equation.x3 + 3x2 + 9x + 27 = 0
A. x = -3, 27i, 9i
B. x = -3, -3i, 3i
C. x = -
, -
, 3i
D. x = -3, -
, -
Mathematics
Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = 
- 3
A. 
B. 
C. 
D. 
Mathematics