Find the equation of the set of points P satisfying the given condition.The difference of the distances of P from (± , 0) is 2.

A.  - y2 = 1
B. x2 -  = 1
C.   - x2 = 1
D. y2 -  = 1

Answer: B

Mathematics

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Graph the equation. Include the coordinates of any local extreme points and inflection points.y = x1/3(x2 - 112)

A. local minimum: 
local maximum: 
inflection point: (0, 0)

B. local minimum: (0, 0)
no inflection points

C. local minimum: 
local maximum: (0, 0)
inflection points: 

D. no extrema
inflection point: (0, 0)

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Mathematics

Convert the measurement as indicated.1 gal to fluid ounces

A. 60 fl oz B. 30 fl oz C. 120 fl oz D. 240 fl oz

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Mathematics

Use the distributive property to write without parentheses.- (6x + 5y)

A. -6x + 5y B. -6x - 5y C. 6x - 5y D. 6x + 5y

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Mathematics

The graph of f(x) = ax2 + bx + c is given in the figure. Determine whether the discriminant is positive, negative, or zero.

A. Zero B. Negative C. Positive

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Mathematics