Solve.3x2 - 39 = 0
A. ±19.5
B. 14
C. ±13
D. ±
Answer: D
Mathematics
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Solve the equation.-
= -2
A. 16 B. 4 C. -4 D. 30
Mathematics
Use the given graph to determine the limit, if it exists.
f(x) and 
f(x).
A. 5; -4 B. 1; 1 C. -4; 5 D. does not exist
Mathematics
Find the foci of the hyperbola.y2 - 
= 1
A. (
, 0) and (-
, 0)
B. (0, 
) and (0, -
)
C. (
, 0) and (-
, 0)
D. (0, 
) and (0, -
)
Mathematics
The graph of a function is given. Decide whether it is even, odd, or neither.
A. even B. odd C. neither
Mathematics