perfecxtiion
perfecxtiion perfecxtiion
  • 12-11-2019
  • Mathematics
contestada

Select the correct answer.
For the rational equation what is a valid value of x?

Select the correct answer For the rational equation what is a valid value of x class=
Relax

Respuesta :

CPED
CPED CPED
  • 12-11-2019

Answer:

Option B: -1

Step-by-step explanation:

Given that:

[tex]=x^2 + 5x +6/ x+3[/tex]

By putting x = -1

[tex]=(-1)^2 + 5(-1) + 6/ -1 + 3\\= 1 - 5 + 6 / 2\\= 7 -5/ 2\\=2/2\\=1[/tex]

Hence proved.

I hope it will help You!

Answer Link

Otras preguntas

A sample of CO2(s) and a sample of CO2(g) differ in their1) chemical compositions2) empirical formulas3) molecular structures4) physical properties
what is 7/10 minus 1/2
Which quantity can vary among atoms of the same element?A) mass numberB) atomic numberC) number of protonsD) number of electrons
Why was the Berlin wall built?
Convert the credit card rate to the APR.  Oregon 2/14% per month.
who were local officials inn india that collected taxes
Which quantity can vary among atoms of the same element?A) mass numberB) atomic numberC) number of protonsD) number of electrons
the Romans told ancient stories or legends about their gods called
what is the answer to 7-6(7/5+7)
Find two consecutive number which add up to 89. What are the steps.