annamccalla22 annamccalla22

02-08-2022
Mathematics

contestada

URGENT What is the discontinuity and zero of the function f(x)= (x^2 - 4x - 21)/(x + 7)

Respuesta :

bunnuika bunnuika

02-08-2022

Answer:

when x=-7

Step-by-step explanation:

if u are solving a function like this, u must not have a division by zero so if we put x=-7 in the function we hav a division by zero

Answer Link

Otras preguntas

Trade spread through the Italian Renaissance across Europe by

How were the ideas of the scientific revolution spread, and what impact did they have on society and religion?

which were the earliest oxygen-producing life-forms? a.cyanobacteria. b.seaweed. c.dinosaurs. d.ferns.

A push or pull on an object is a Question 1 options: a. Direction b. Magnitude c. Force d.Mass

Five factors that can affect your health that outside your control ?

help me on reading hw plz best one is braonist answer all

Thursday is 3 days before 2 days before today. what was yesterday?

help me on reading hw plz best one is braonist answer all

A/an _____ is one in which candidates run as individuals, without any party affiliation.

N x 6/9 = 3/12 what is N?