Find the partial fraction decomposition for the rational expression.

A.  +  - 
B.  -  - 
C.  +  - 
D.  +  + 


Answer: C

Mathematics

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Identify the distribution as symmetric, left-skewed, or right-skewed.Shoe sizes of adult women

A. Symmetric B. Right-skewed C. Left-skewed

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Rewrite the expression with a positive rational exponent. Simplify, if possible.-1/3

A. - 
B. - 
C.
D.

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The graph of either a cubic or quartic polynomial f(x) with leading coefficient ±1 and integer zeros is shown. Write the complete factored form of f(x).

A. f(x) = x(x + 2)(x + 1)(x - 3) B. f(x) = x(x - 2)(x - 1)(x + 3) C. f(x) = x(x - 2)(x + 1)(x + 3) D. f(x) = x(x + 2)(x - 1)(x - 3)

Mathematics

The equation of a parabola is given. Determine if the parabola is horizontal or vertical, the way the parabola opens, and the vertex.y = x2 - 6x + 15

A. horizontal; opens to the right; (6, -3) B. horizontal; opens to the right; (6, 3) C. vertical; opens upward; (-3, 6) D. vertical; opens upward; (3, 6)

Mathematics