Find the vertex and axis of symmetry of the graph of the function.f(x) = x2 - 13x + 6
A. 
; x = - 
B. (15, 6) ; x = 15
C. 
; x = 
D. (-13, 344) ; x = -13
Answer: C
Mathematics
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Use Newton's method to approximate all the intersection points of the pair of curves. Some preliminary graphing or analysis may help in choosing good initial approximations. Round to six decimal places.y = cos x and y = 5x
A. x ? 0.085064 B. x ? 0.197264 C. x ? 0.196164 D. x ? 0.696164
Mathematics
Evaluate the integral.
A. 
x3 sin 3x + 
x2 cos 3x - 
x sin 3x - 
cos 3x + C
B. 
x3 cos 3x + 
x2 sin 3x - 
x cos 3x - 
sin 3x + C
C. 
x3 sin 3x + 1x2 cos 3x - 2x sin 3x - 2 cos 3x + C
D. 
x3 sin 3x - 
x2 cos 3x + 
x sin 3x + 
cos 3x + C
Mathematics
Find the value of the determinant.
A. 199 B. 35 C. -35 D. -21
Mathematics
Write the ratio in fraction notation.5:12
A. 
B. 
C. 
D. 
Mathematics