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

on what continents would you expect to see evidence of a glacier

simplify(-8) exponent 2

Variation of ecological habitats within a species is characteristic of which type of diversity? a. Genetic diversity b. Ecosystem diversity c. Species diversity

Please help. Full explanation if you can. 1. The ratio of boots to sandals in a shoe store is 8:3. If there are 245 more boots than sandals in the store, how ma

Compare and contrast chinese and European means and motives for commercial expansion

Variation of ecological habitats within a species is characteristic of which type of diversity? a. Genetic diversity b. Ecosystem diversity c. Species diversity

This weekend you are planning to complete part of your assignment at the library to do this you need to store data on a removable storage device

Simplify 17d-5e+13d-7e

find the absolute value of each rational number |3.7|

At which location would you be most likely to find a high population density