Find the vertex and axis of symmetry of the graph of the function.f(x) = -x2 - 10x + 4
A. (-5, 29) ; x = -5
B. (5, -21) ; x = 5
C. (-10, 4) ; x = -10
D. (5, -71) ; x = 5
Answer: A
Mathematics
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Find the extreme values of the function and where they occur.y = 
A. The minimum value is 0 at x = 0. B. The maximum value is 0 at x = 0. C. The minimum value is - 2 at x = -1. The maximum value is 2at x = 1. D. The minimum value is 0 at x = 1. The maximum value is 0 at x = -1.
Mathematics
Provide an appropriate response.Select two ratios that form a proportion
, 
, 
, 
A. 
and 
B. 
and 
C. 
and 
D. 
and 
Mathematics
Provide an appropriate response.Write as an imaginary number: 
A. 2ix
B. 3ix2
C. 3
D. -3x2
Mathematics
Multiply.
A. 0.0002622 B. 2.622 C. 0.02622 D. 0.002622
Mathematics