Find the vertex and axis of symmetry of the graph of the function.f(x) = -2x2 - 20x
A. (5, 0); x = 5
B. (-5, 50); x = -5
C. (-5, 0); x = -5
D. (5, 50); x = 5
Answer: B
Mathematics
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Find the first three nonzero terms of the Maclaurin expansion of the given function.f(x) = sin(3?x)
A. 3?x - 
?3x3 + 
?5x5 - ...
B. 3x - 
x3 + 
x5 - ...
C. 3?x - 27?3x3 + 243?5x5 - ...
D. 3?x - 9?3x3 + 
?5x5 - ...
Mathematics
Pick which graph satisfies the given conditions.Degree 2 with turning point at (-2, -15) and passing through 
and 
A. 
B. 
C. 
D. 
Mathematics
Use a compass and straight edge to construct a 22.5° angle
What will be an ideal response?
Mathematics
Simplify the expression.
?
?
A. 
B. 
C. 
D. 
E. 
Mathematics