Find the vertex and axis of symmetry of the parabola.x = y2 + 3
A. (0, 3); y = 3
B. (3, 0); x = 3
C. (3, 0); x = 0
D. (3, 0); y = 0
Answer: D
Mathematics
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Solve the problem.If f(x) = -3x + 1 and g(x) = 4x2 + 3x + 8, find g(f(-7)).
A. 162 B. 2010 C. 124 D. -548
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Without graphing, find the maximum value or minimum value.f(x) = 
(x + 5)2 - 5
A. 6 B. 4 C. -5 D. 5
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Provide an appropriate response.For what values of a does the quadratic function f(x) = ax2 + 4x + 5 have two x-intercepts?
A. a < 
B. a > 
C. a > 
D. a < 
Mathematics
Solve and write interval notation for the solution set. Then graph the solution set.-1 < - 
(3x - 1) ? 
A. 
B. 
C. 
D. 
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