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

Which event of the 1950s most likely led to the publication of this cartoon?

PLEASE MATCH THESE 1.communication A. inner space 2. oceans B. artificial gills 3. moon C. bathyscaph 4. Trieste D. precipitation 5. sun E. Apollo 11 6. the res

Sort the descriptions based on whether they are related to asexual reproduction or sexual reproduction

Which best explains Susan B. Anthony’s purpose in her speech "Woman's Rights to the Suffrage"?

So if it is all so precarious at times of bumper harvests, what will happen if -or rather, when we get a really bad one? That is what is worrying Lester Brown,

The type of tectonic plate boundary that occurs when two plates are colliding into each other is known as a

how does nuclear fusion produce energy

when you meet with a representative of the financial aid department during a college visit, which of the following questions should you ask? A) what are the cor

anyone know how to solve by giving me not only an explanation in words but can show me the equation, to solve the problem below? thanks 3(x+7)=6(x+2)

what is the discriminant of the given equation? x^2 + 2x - 2 = 0 A -8 B -4 C 8 D 12