Solve the problem.If u = 
, v = 
, and w = 
, evaluate u ? w + v ? w.
A. -34
B. -43
C. -32
D. -39
Answer: D
Mathematics
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Graph the function, showing all asymptotes (those that do not correspond to an axis) as dashed lines. List the x- and y-intercepts.f(x) = 
A. x-intercept: 
, no y-intercept ;
B. x-intercept: (0, 0) , y-intercept: (0, 0) ;
C. x-intercept: 
, no y-intercept ;
D. x-intercept: (1, 0) , no y-intercept ;
Mathematics
Solve the problem.Find the value for x in the following special right triangle. Use exact values. 
3 m
A. 6
m
B. 
m
C. 6 m
D. 3
m
Mathematics
Determine whether the first number is divisible by the second number.243; 12
A. Yes B. No
Mathematics
Find a unit vector u in the direction of the given vector.
A. 
B. 
C. 
D. 
Mathematics