Solve the equation. Express radicals in simplest form.5x2 = -4x - 8

A.
B.
C. ?
D.


Answer: C

Mathematics

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Solve the problem.Find the foci and asymptotes of the following hyperbola:25x2 - y2 = 25

A. Foci: (, 0), (-, 0); Asymptotes: y = x, y = - x
B. Foci: (, 0), (-, 0); Asymptotes: y = 5x, y = -5x
C. Foci: (5, 0), (-5, 0); Asymptotes: y = x, y = - x
D. Foci: (0, ), (0, -); Asymptotes: y = 5x, y = -5x

Mathematics

Give the equations of any horizontal asymptotes.g(x) = 

A. y = 0 B. y = 8 C. y = - 1 D. none

Mathematics

Find the partial fraction decomposition for the rational expression.

A. 6 B. -4 C. -6 D. 4

Mathematics

Write an equation of the line with slope - 2 / 3 and containing the point (3,?1).

What will be an ideal response?

Mathematics