dianam12346 dianam12346

22-06-2018
Mathematics

contestada

For what values of x is the rational expression below undefined? x+5/3x^2-3 Check all that apply
a. 1
b. 3
c. 5
d. -5
e. -3
f. -1

Respuesta :

tаskmasters tаskmasters

22-06-2018

The answers are 1 and -1.
Assuming the denominator is 3x^2-3, we factor into 3(x^2 - 1) = 3(x-1)(x+1), so the denominator becomes zero for x = -1 and 1. We cannot divide by zero.

Answer Link

faithdavis4 faithdavis4

12-11-2020

Answer: a and f

Step-by-step explanation:

Answer Link

Otras preguntas

a cart the weight 20 kg is rolling down a hill with a velocity of 4.2m/s. what is the kinetic energy of the cart.

2. Le produit de deux nombres entiers vaut 300. Le quotient de ces deux nombres vaut 12. Quels sont les deux nombres ? Justifier.

Is figure B a scaled copy of figure A

Design is about making in order to tell a story.

construct a food chain through observation of a local pond or grassland ecosystem. science subject

who wants to play nitro type my username is [H3RTL3] shaquille oatmeal. don't type in H3RTL3 just look for it and a jetski with the name

find the value of p if the arithmetic mean of 3 and 3p+5=31

metals are sonorous true or flase

help answer correctly !!!!!!!!!!!! Will mark Brianliest !!!!!!! Will mark 50 points !!!!!!!!!!!!!!

PLEASE HELP WITH B) URGENT!!!