Find the equation for the hyperbola described.Center at (0, 0); focus at (-2
, 0); vertex at (-4, 0)
A. 
- 
= 1
B. 
- 
= 1
C. 
- 
= 1
D. 
- 
= 1
Answer: B
Mathematics
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Provide an appropriate response.When solving an exponential equation using logarithms, when is it easier to use natural logarithms?
What will be an ideal response?
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Solve.
+ 
= 
A. 37 B. -37 C. -46 D. 46
Mathematics
Find an equation for the line, in the indicated form, with the given properties. Containing the points (8, -2) and (-5, 7); general form
A. 9x + 13y = 46 B. -10x + 12y = -34 C. -9x + 13y = 46 D. 10x - 12y = -34
Mathematics
Find the nth partial sum of the arithmetic series.5, 7, 9, 11, . . . n = 22
A. 1144 B. 484 C. 1100 D. 572
Mathematics