Find the ordered pair for the vertex.y = 4x2 - 16x + 12
A. (2, -4)
B. (4, -2)
C. (-4, 2)
D. (-2, 4)
Answer: A
Mathematics
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Find the limit, if it exists.
A. -4 B. 4 C. Does not exist D. 0
Mathematics
Find the absolute maxima and minima of the function on the given domain.
on the trapezoidal region with vertices 
and 
A. Absolute maximum: 18 at 
absolute minimum: 9 at 
B. Absolute maximum: 12 at 
absolute minimum: 0 at 
C. Absolute maximum: 15 at 
absolute minimum: 9 at 
D. Absolute maximum: 15 at 
absolute minimum: 0 at 
Mathematics
Write an equation for the line described. Give your answer in standard form.through (0, 5), m = 
A. 5x - 9y = -45 B. 9x - 5y = -45 C. 5x + 9y = -45 D. 5x - 9y = 45
Mathematics
Identify the vertex of the parabola.y = x2 + 5
A. (-5, 0) B. (0, 5) C. (5, 0) D. (0, -5)
Mathematics