shaloveywrighty4179 shaloveywrighty4179
  • 04-09-2018
  • Mathematics
contestada

Consider the functions f(x)=(ax^2-b)/(x^2-4) and g(x)=(x^2-cx+d). if the limit as x approaches 3 equals 6, what is the relationship between a and b?

Respuesta :

konrad509
konrad509 konrad509
  • 04-09-2018

[tex] 6=\dfrac{a\cdot3^2-b}{3^2-4}\\\\ 6=\dfrac{9a-b}{5}\\\\\ 9a-b=30\\\\ \boxed{b=9a-30} [/tex]

Answer Link

Otras preguntas

What material do we get from trees that is burnt as a fuel and releases carbon dioxide into the atmosphere?
1. Suppose we have a six-sided die that we roll once. Let ai represent the event that the result is i. Let Bj represent the event that the dice comes out greate
Paint mixer wants to mix paint that is 40% glass with paint that is 25% glass to make 5.25 gallons of paint that is 30% gloss. How many gallons of each paint sh
Which form of malarial parasite escapes during digestion in the alimentary canal of the mosquito.
help An example of a mixed economy leaning toward a command market is __________. A. North Korea B. South Africa C. Canada D. France Please select the best answ
Given the equation: x^2+6x+8=0 By using the equation editor or uploading a picture, rewrite the equation in the form: (x-h)^2=k
What are trade offs.
what CSEC subjects are needed to be a psychologist? ​
The Badger Names the Sun At the beginning of the era of the Surem, nobody knew the name of the sun and they wanted a name for it. For this reason they held a co
Read this excerpt from an article about inventor Mary Anderson. Riding a trolley on a rainy day in New York City, Anderson noticed how the rain obscured the dri