Find the vertex and axis of symmetry of the parabola.y = x2 - 6x + 16
A. (3, 16); x = 3
B. (0, 7); x = 0
C. (3, 7); x = 3
D. (0, 16); x = 0
Answer: C
Mathematics
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Find the magnitude of u × v and the unit vector parallel to u × v in the direction of u × v.u = 4i + 2j + 8k, v = -i - 2j - 2k
A. 6
; 
i - 
k
B. 180; 
i + 
j + 
k
C. 180; 
i + 
k
D. 6
; 
i + 
k
Mathematics
Evaluate the integral.
A. -2 ln 2 B. 2 ln 2 C. 4 ln 2 D. 2 ln 3
Mathematics
Find the equation of the transverse axis of the hyperbola.
- 
= 1
A. x = 2 B. y = -5 C. x = -2 D. y = 5
Mathematics
Graph the numbers on a number line.-8, -10, -4, -6
A. 
B. 
C. 
D. 
Mathematics