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

What is the definition for cyclical migration?

Hurricanes are storms with winds of _____ mph or above.

Diagnostic amniocentesis includes radiologic supervision and interpretation. a. True b. False?

What is the reaction when magnesium becomes magnesium oxide

Height, hair color, eye color, and intelligence are traits passed on by a. genes b. chromosomes c. RNA

One role korea had in the development

which belief system was the basis for the civil service exams given during the Han, Tang, and Song dynasties

What is tooth morphology

The first nation-states emerged during Paleolithic times. True False

____________: having many parts; very intricate and detailed. a. Artifacts b. Content c. Complexity d. Organization