Matemática 9º ano – Inequações

Sempre activado

Cookies necessários são essenciais para o website funcionar devidamente, assegurando as funcionalidades básicas e segurança.

Cookie	Duração	Descrição
cookielawinfo-checkbox-advertisement	1 year	Set by the GDPR Cookie Consent plugin, this cookie is used to record the user consent for the cookies in the "Advertisement" category .
cookielawinfo-checkbox-analytics	1 year	Set by the GDPR Cookie Consent plugin, this cookie is used to record the user consent for the cookies in the "Analytics" category .
cookielawinfo-checkbox-functional	1 year	The cookie is set by the GDPR Cookie Consent plugin to record the user consent for the cookies in the category "Functional".
cookielawinfo-checkbox-necessary	1 year	Set by the GDPR Cookie Consent plugin, this cookie is used to record the user consent for the cookies in the "Necessary" category .
cookielawinfo-checkbox-others	1 year	Set by the GDPR Cookie Consent plugin, this cookie is used to store the user consent for cookies in the category "Others".
cookielawinfo-checkbox-performance	1 year	Set by the GDPR Cookie Consent plugin, this cookie is used to store the user consent for cookies in the category "Performance".
CookieLawInfoConsent	1 year	Records the default button state of the corresponding category & the status of CCPA. It works only in coordination with the primary cookie.
enforce_policy	1 year	PayPal sets this cookie for secure transactions.
l7_az	30 minutes	This cookie is necessary for the PayPal login-function on the website.
ts	3 years	PayPal sets this cookie to enable secure transactions through PayPal.
ts_c	3 years	PayPal sets this cookie to make safe payments through PayPal.
tsrce	3 days	PayPal sets this cookie to enable the PayPal payment service in the website.
wpEmojiSettingsSupports	session	WordPress sets this cookie when a user interacts with emojis on a WordPress site. It helps determine if the user's browser can display emojis properly.
x-pp-s	session	PayPal sets this cookie to process payments on the site.

Outros

Cookies de Publicidade são utilizados para apresentar aos visitantes anúncios relevantes e campanhas de marketing, ao recolher informação da interação com o website.

Cookie	Duração	Descrição
VISITOR_INFO1_LIVE	5 months 27 days	A cookie set by YouTube to measure bandwidth that determines whether the user gets the new or old player interface.
VISITOR_PRIVACY_METADATA	6 months	YouTube sets this cookie to store the user's cookie consent state for the current domain.
YSC	session	YSC cookie is set by Youtube and is used to track the views of embedded videos on Youtube pages.
yt-remote-connected-devices	never	YouTube sets this cookie to store the video preferences of the user using embedded YouTube video.
yt-remote-device-id	never	YouTube sets this cookie to store the video preferences of the user using embedded YouTube video.
yt.innertube::nextId	never	This cookie, set by YouTube, registers a unique ID to store data on what videos from YouTube the user has seen.
yt.innertube::requests	never	This cookie, set by YouTube, registers a unique ID to store data on what videos from YouTube the user has seen.

Analíticos

Cookies analíticos são usados para perceber como é que os utilizadores interagem com o website, ajudando a gerar informação como número de visitantes, origem da ligação, entre outros.

Cookie	Duração	Descrição
_ga	2 years	The _ga cookie, installed by Google Analytics, calculates visitor, session and campaign data and also keeps track of site usage for the site's analytics report. The cookie stores information anonymously and assigns a randomly generated number to recognize unique visitors.
_ga_*	1 year 1 month 4 days	Google Analytics sets this cookie to store and count page views.
_ga_SB0C651864	2 years	This cookie is installed by Google Analytics.
_gat_gtag_UA_*	1 minute	Google Analytics sets this cookie to store a unique user ID.
_gat_gtag_UA_242283289_1	1 minute	Set by Google to distinguish users.
_gid	1 day	Installed by Google Analytics, _gid cookie stores information on how visitors use a website, while also creating an analytics report of the website's performance. Some of the data that are collected include the number of visitors, their source, and the pages they visit anonymously.
CONSENT	2 years	YouTube sets this cookie via embedded youtube-videos and registers anonymous statistical data.
sbjs_current	session	Sourcebuster sets this cookie to identify the source of a visit and stores user action information in cookies. This analytical and behavioural cookie is used to enhance the visitor experience on the website.
sbjs_current_add	session	Sourcebuster sets this cookie to identify the source of a visit and stores user action information in cookies. This analytical and behavioural cookie is used to enhance the visitor experience on the website.
sbjs_first	session	Sourcebuster sets this cookie to identify the source of a visit and stores user action information in cookies. This analytical and behavioural cookie is used to enhance the visitor experience on the website.
sbjs_first_add	session	Sourcebuster sets this cookie to identify the source of a visit and stores user action information in cookies. This analytical and behavioural cookie is used to enhance the visitor experience on the website.
sbjs_migrations	session	Sourcebuster sets this cookie to identify the source of a visit and stores user action information in cookies. This analytical and behavioural cookie is used to enhance the visitor experience on the website.
sbjs_session	1 hour	Sourcebuster sets this cookie to identify the source of a visit and stores user action information in cookies. This analytical and behavioural cookie is used to enhance the visitor experience on the website.
sbjs_udata	session	Sourcebuster sets this cookie to identify the source of a visit and stores user action information in cookies. This analytical and behavioural cookie is used to enhance the visitor experience on the website.

Funcionais

Cookies Funcionais ajudam a executar certas funcionalidades como a partilha de conteúdo nas redes sociais, recolha de feedback, entre outros.

Cookie	Duração	Descrição
ytidb::LAST_RESULT_ENTRY_KEY	never	The cookie ytidb::LAST_RESULT_ENTRY_KEY is used by YouTube to store the last search result entry that was clicked by the user. This information is used to improve the user experience by providing more relevant search results in the future.

Desempenho

Matemática 9º ano – Inequações

O que vais aprender:

Números Reais

Conjunto de Números Reais

Adição e Subtração de Números Racionais

Multiplicação e Divisão de Números Racionais

Equações do 1º Grau

Monotonia da Adição

Monotonia Parcial da Multiplicação

Passagem ao Inverso

Enquadramentos

Valores Aproximados de Números Reais – Parte 1

Valores Aproximados de Números Reais – Parte 2

Quiz – Aproximações

Enquadramentos – Parte 1

Enquadramentos – Parte 2

Enquadramentos – Parte 3

Quiz – Enquadramentos

Inequações

Intervalos de Números Reais

Inequações

Quiz – Inequações

Interseção e Reunião de Intervalos

Disjunção e Conjunção de Inequações

Quiz – Interseção e Reunião

Conteúdo do Curso

Matemática 9º ano – Inequações

O que vais aprender:

Números Reais

Conjunto de Números Reais

Adição e Subtração de Números Racionais

Multiplicação e Divisão de Números Racionais

Equações do 1º Grau

Monotonia da Adição

Monotonia Parcial da Multiplicação

Passagem ao Inverso

Enquadramentos

Valores Aproximados de Números Reais – Parte 1

Valores Aproximados de Números Reais – Parte 2

Quiz – Aproximações

Enquadramentos – Parte 1

Enquadramentos – Parte 2

Enquadramentos – Parte 3

Quiz – Enquadramentos

Inequações

Intervalos de Números Reais

Inequações

Quiz – Inequações

Interseção e Reunião de Intervalos

Disjunção e Conjunção de Inequações

Quiz – Interseção e Reunião

Conteúdo do Curso

Aceitação dos nossos cookies