Find an equation for the hyperbola described.Foci at (±8, 0); vertex at (-2, 0)
A. 
- 
= 1
B. 
- 
= 1
C. 
- 
= 1
D. 
- 
= 1
Answer: D
Mathematics
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Use Descartes' Rule of Signs to determine the possible number of positive real zeros and the possible number of negative real zeros for the function.P(x) = 7x20 - 9x14 - 4x11 + 2x2 - 3x
A. 1 or 3 positive; 0 or 2 negative B. 3 positive; 2 negative C. 1 or 3 positive; 1 or 3 negative D. 0 or 2 positive; 0 or 2 negative
Mathematics
Provide an appropriate response.True or false? The solution of the equation 2(3s - 9) = 6s - 18 is 1. Explain.
What will be an ideal response?
Mathematics
Multiply and simplify.
? 
A. 
B. 0
C. 
D. 1
Mathematics
At times it is hard to tell whether a succor is an insider or an outsider.
Answer the following statement true (T) or false (F)
Mathematics