madisonsosebee madisonsosebee

04-05-2021
Mathematics

contestada

Find all values of the variable x for which the rational expression is undefined.
8x+9/x^2-13x+42
The expression is undefined when x=

Find all values of the variable x for which the rational expression is undefined 8x9x213x42 The expression is undefined when x class=

Respuesta :

hamidaa3 hamidaa3

04-05-2021

Answer:

Step-by-step explanation:

8x+9/x^2-13x+42

Write 8 x as a fraction with denominator 1

8x+9/x^2-13x+42

then we multipuly 8x/1 by x^2/x^2

Answer Link

Otras preguntas

Jake runs from work to his evening nutrition class and has no time to eat. he is feeling hungry and weak since he hasn't eaten in about 5 hours. at this time, w

Which event and similiar incidents drew the United States into World War I? A) sinking of the Lusitania B) Germany invades Belgium C) Russia surrenders to G

Although the most frequent forms of down syndrome are caused by a random error, nondisjunction of chromosome 21, down syndrome occasionally runs in families. th

True or false when the first Europeans arrived, there was 17 different Indian people, tribes, and languages in North America

Chloe enjoys her math classes and she would like to find a career that will allow her to continue to use her math skills which career would be a good fit for he

need an expert answerer to help with this

Need help solving x

A racing car used 255 litres of fuel to complete a 340km race.on average,how many litres of fuel did the car use every 100km?

The primary function of a muscle: a. depends on the type of muscle. b. is to convert chemical energy to mechanical work. c. is to maintain homeostasis. d. is to

Describe A Situation In Which One Aspect Of Health Has An Impact On The Other Two