What is the limit as x approaches-4 of 2/(x^2+3x-4)-3/(x+4) ?

The limit as x approaches-4 of 2/(x^2+3x-4)-3/(x+4) is diverges

Popular >

limit as x approaches-4 of 2/(x^2+3x-4)-3/(x+4)

x \to - 4 lim (\frac{2}{x ^{2} + 3 x - 4} - \frac{3}{x + 4})

diverges

Solution steps

x \to - 4 lim (\frac{2}{x ^{2} + 3 x - 4} - \frac{3}{x + 4})

x \to a - lim f (x) \neq = x \to a + lim f (x)

then the limit does not exist

x \to - 4 + lim (\frac{2}{x ^{2} + 3 x - 4} - \frac{3}{x + 4}) = - \infty

x \to - 4 - lim (\frac{2}{x ^{2} + 3 x - 4} - \frac{3}{x + 4}) = \infty

= diverges

x \to \infty lim ((\frac{1}{1 + \frac{5}{x}})^{x})

x \to 1 + lim (\frac{x}{x})

x \to 9 lim (\frac{lo g _{3} ( x ) ^{2} - 4}{lo g _{3} ( x ) - 2})

x \to - 1 lim (4 - x^{2})

n \to \infty lim (\frac{- 8 + \frac{1}{2 ^{n}}}{\frac{7}{2 ^{n}}})

What is the limit as x approaches-4 of 2/(x^2+3x-4)-3/(x+4) ?
The limit as x approaches-4 of 2/(x^2+3x-4)-3/(x+4) is diverges