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

The production of ATP occurs in what orgalle? a) plasma membrane b) golgi apparatus c) lysosome d) mitochondria

Use the mass and volume data to calculate the density of an unknown metal to the nearest hundredth. Mass of unknown metal = 222.50 g Volume of unknown metal =

A lemonade recipe calls for the juice of 5 lemons, 2 cups of water, and 2 tablespoons of honey. Invent a new version of this lemonade recipe that would make mor

Han is multiplying 10x^4 by 0.5x^3 and gets 5x^7 he says that 0.5x^3 is not a polynomial because 0.5 is not an integer.what is the error in his thinking ?explai

Readiness Test 00:00 The Johnsons sold corn at a local farmer's market. They sold 56 pounds of corn to 15 customers. How many total ounces of corn did they sell

What do you need to measure speed?

Can society ever be fair as long as people do not have equal talents and abilities?

What was an effect of the invasion of Florida?

Wha is a factor that keeps earth in orbit around the sun?

What do armadillos do for the planet