teal1589 teal1589

05-06-2020
Mathematics

contestada

For what values of the variable is the rational expression undefined?
5x +4/ x2-1

Respuesta :

PollyP52 PollyP52

05-06-2020

Answer:

When x = 1 or -1.

Step-by-step explanation:

When the denominator x^2-1 is zero the expression is undefined.

So the values of x cannot be 1 or -1.

Answer Link

Otras preguntas

What force is thought to be an important cause plate tectonic motion ?

How/why do copy machines produce o zone?

Find the x and y intercept of the line 5x-4y=30.the graph

Name one right only for United States citizens.

Which class of organic compounds contains nitrogen? (I) aldehyde (2) alcohol (3) amine (4) ether

The Federalist Papers supported the passage of the U.S. Constitution. Name one of the writers.

the sum of two integers is -1. the product of the integers is -72 find the integers.

Who was President during World War I?

When a sample of a gas is heated in a sealed, rigid container from 200. K to 400. K, the pressure exerted by the gas is (1) decreased by a factor of 2. (2) incr

How many justices are on the Supreme Court?