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

QUICK QUESTION!!WILL GIVE BRAINLIEST If you pay bus fair for the year ahead , what advantages can I get out of the bus fair, like can I use it to get to other p

For what values of k the relation R:{(k2 , 5), (3k, 6)} is not a function?

Aloysius and Benjamin have $150 altogether. Aloysius' mother gives him another $40 and Benjamin spends $ 10 on a book. Benjamin then has $10 more than Aloysius

Escoge la oración correcta con significado correcto. La maestra se cayó y está embarazada. La maestra está embarazada y va a tener un bebé.

i need help plz answer correctly thanks

Match the items below by entering the appropriate code letter in the space provided.A twelve month accounting periodExpenses paid before they are incurredCost l

What is the area of the trapezoid shown below? A. 361 sq. units B. 114 sq. units C. 78 sq. units D. 52 sq. units

The pattern follows the "add one dot to the top of each column and one dot to the right of each row" rule. What will the 8th term be? A pattern showing the squa

Which of the following represents an equation of a line with a slope of 0? a) x = -2 b) y = -4 c) y = 2x d) x + y = 0

what is the mass of oxygen in 10g of water