janicejntan janicejntan

22-08-2016
Mathematics

contestada

Find limit as x approaches -3- of x/(sqrt(x^2-9)

Respuesta :

nobillionaireNobley nobillionaireNobley

24-08-2016

[tex]lim_{x \rightarrow -3} \frac{x}{x^2-9} =lim_{x \rightarrow -3} \frac{1}{2x} = \frac{1}{2(-3)} =- \frac{1}{6} [/tex]

Answer Link

Otras preguntas

Solve for x -13=x/2-3

If an angle of 145 is divided into 5 angles with ratios 1: 3: 5: 8: 12, what is the measure of the 4th largest angle?

Solve for me. 6= (y+2)

Why did past historians cover up the origins of the ancient egyptians

List some advertising claims you've seen and heard about the nutrients in foods and food supplements. How can you distinguish which are true and which are false

find the acceleration experienced by each of the two objects , if the coefficient of kinetic friction between the 7kg object and the plane is 0.25

An example of U.S. isolationism following World War I was A) the period of growing economic prosperity. B) the ratification of the Treaty of Versailles. C) t

what is the ratio of the number of degrees in the interior angle of a regular pentagon to the number of degrees in the interior angle of a regular hexagon ? exp

Did the civil rights act of 1957 allow African Americans to vote?

The angles below are supplementary. What is the value of x?