Find the center and foci of the hyperbola 
a. Center: (1, 3), foci: (1, –5), (1, 11)
b. Center: (3, 1), foci: (–5, 1), (11, 1)
c. Center: (–3, –1), foci: (–3, –9), (–3, 7)
d. Center: (–1, –3), foci: (–1, –11), (–1, 5)
a. Center: (1, 3), foci: (1, –5), (1, 11)
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Provide an appropriate response.Which one of the following is a description of the graph of the inequality?(x - 4)2 + (y + 5)2 < 81
A. the region outside a circle with center (-4, 5) and radius 9 B. the region inside the circle with center (-4, 5) and radius 9 C. the region outside a circle with center (4, -5) and radius 9 D. the region inside a circle with center (4, -5) and radius 9
Provide an appropriate response.Are the two expressions equivalent? Explain your answer.
- 
and 
What will be an ideal response?
Determine whether the given function is one-to-one. If so, find a formula for the inverse.f(x) = 
A. Not a one-to-one function
B. f-1(x) = x3 + 1
C. f-1(x) = 
D. f-1(x) = (x - 1)3
Decide whether the following is an expression or an equation.
= 14 - 3
A. Equation B. Expression