Find the vertices and locate the foci for the hyperbola whose equation is given.
- 
= 1
A. vertices: (0, -5), (0, 5)
foci: (- 
, 0), (
, 0)
B. vertices: (0, -5), (0, 5)
foci: (0, - 
), (0, 
)
C. vertices: (-5, 0), (5, 0)
foci: (-6, 0), (6, 0)
D. vertices: (-6, 0), (6, 0)
foci: (- 
, 0), (
, 0)
Answer: B
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Use the Rational Zeros Theorem to find all the real zeros of the polynomial function. Use the zeros to factor f over the real numbers. f(x) = 3x3 - 8x2 - 5x + 6
A. 1, 
, -3; f(x) = (3x - 2)(x - 1)(x + 3)
B. -1, 
, 3; f(x) = (3x - 2)(x - 3)(x + 1)
C. -3, 
, 1; f(x) = (3x - 2)(x - 1)(x + 3)
D. -1, 
, -3; f(x) = (3x - 2)(x - 3)(x + 1)
Provide an appropriate response.Use decimal notation to give an example of a rational number which does not terminate.
What will be an ideal response?
Convert the radian measure to degrees. Round to the nearest hundredth if necessary.0.993
A. 113.79° B. 569.47° C. 56.89° D. 3.12°
Estimate by rounding the addends to the nearest ten:
?
A. 1390 B. 1410 C. 1400 D. 1420