Given the linear function of the drawing.What is the negative domain of the function?<svg class="limudnaim-svg" viewbox="-10 -10 1560 831" xmlns="http://www.w3.org/2000/svg"><path d="M770 3v813M770 2l-13 13M770 2l13 13M0 408h1537M1538 408l-13-13M1538 408l-13 13" fill="none" paint-order="fill stroke markers" stroke="#000" stroke-miterlimit="10" stroke-width="2"></path><path d="M-5 257.9h1550" fill="none" paint-order="fill stroke markers" stroke="#616161" stroke-linecap="round" stroke-linejoin="round" stroke-miterlimit="10" stroke-opacity=".8" stroke-width="2.5"></path><text dominant-baseline="alphabetic" font-family="geogebra-sans-serif, sans-serif" font-size="48" text-decoration="normal" x="1508" y="466">x</text><text dominant-baseline="alphabetic" font-family="geogebra-sans-serif, sans-serif" font-size="48" text-decoration="normal" x="716" y="38">y</text></svg>

The always positive function

It is not possible to know

The always positive function

Given the function of the figure.What are the areas of positivity and negativity of the function?<svg class="limudnaim-svg" viewbox="-5 -5 1548 826" xmlns="http://www.w3.org/2000/svg"><path d="M575 3v813M575 2l-13 13M575 2l13 13M0 522h1537M1538 522l-13-13M1538 522l-13 13" fill="none" paint-order="fill stroke markers" stroke="#000" stroke-miterlimit="10" stroke-width="2"></path><path d="m1031.599 676.543-669.284-452.92" fill="none" paint-order="fill stroke markers" stroke="#616161" stroke-linecap="round" stroke-linejoin="round" stroke-miterlimit="10" stroke-opacity=".8" stroke-width="2.5"></path><path d="M579.696 367.865a5 5 0 1 1-10 0 5 5 0 0 1 10 0Z" fill="#1565C0" paint-order="stroke fill markers"></path><path d="M579.696 367.865a5 5 0 1 1-10 0 5 5 0 0 1 10 0Z" fill="none" paint-order="fill stroke markers" stroke="#000" stroke-linecap="round" stroke-linejoin="round" stroke-miterlimit="10"></path><path d="M811.58 521.752a5 5 0 1 1-10 0 5 5 0 0 1 10 0Z" fill="#1565C0" paint-order="stroke fill markers"></path><path d="M811.58 521.752a5 5 0 1 1-10 0 5 5 0 0 1 10 0Z" fill="none" paint-order="fill stroke markers" stroke="#000" stroke-linecap="round" stroke-linejoin="round" stroke-miterlimit="10"></path><text dominant-baseline="alphabetic" font-family="geogebra-sans-serif, sans-serif" font-size="48" text-decoration="normal" x="1492" y="574">x</text><text dominant-baseline="alphabetic" font-family="geogebra-sans-serif, sans-serif" font-size="48" text-decoration="normal" x="524" y="43">y</text><text dominant-baseline="alphabetic" font-family="geogebra-sans-serif, sans-serif" font-size="48" text-decoration="normal" x="597" y="380">2.25</text><text dominant-baseline="alphabetic" font-family="geogebra-sans-serif, sans-serif" font-size="48" text-decoration="normal" x="780" y="502">3.5</text></svg>

Positive $$ x<3.5 $$Negative $$ x>3.5 $$

Positive $$ x>3.5 $$Negative $$ x<0 $$

Positive $$ x<3.5 $$Negative $$ x>3.5 $$

Positive $$ 3.5>y>2.25 $$Negative $$ x>3.5 $$

Positive $$ y>0 $$Negative $$ y<0 $$

Given the function of the figure.What are the areas of positivity and negativity of the function?<svg class="limudnaim-svg" viewbox="437 -3 1106 824" xmlns="http://www.w3.org/2000/svg"><path d="M455 3v813M455 2l-13 13M455 2l13 13M455 430h1082M1538 430l-13-13M1538 430l-13 13" fill="none" paint-order="fill stroke markers" stroke="#000" stroke-miterlimit="10" stroke-width="2"></path><path d="M980.857 601.502 683.027 201.7" fill="none" paint-order="fill stroke markers" stroke="#616161" stroke-linecap="round" stroke-linejoin="round" stroke-miterlimit="10" stroke-opacity=".8" stroke-width="2.5"></path><path d="M858.942 429.587a5 5 0 1 1-10 0 5 5 0 0 1 10 0Z" fill="#1565C0" paint-order="stroke fill markers"></path><path d="M858.942 429.587a5 5 0 1 1-10 0 5 5 0 0 1 10 0Z" fill="none" paint-order="fill stroke markers" stroke="#000" stroke-linecap="round" stroke-linejoin="round" stroke-miterlimit="10"></path><text dominant-baseline="alphabetic" font-family="geogebra-sans-serif, sans-serif" font-size="48" text-decoration="normal" x="1484" y="480">x</text><text dominant-baseline="alphabetic" font-family="geogebra-sans-serif, sans-serif" font-size="48" text-decoration="normal" x="475" y="70">y</text><text dominant-baseline="alphabetic" font-family="geogebra-sans-serif, sans-serif" font-size="48" text-decoration="normal" x="828" y="481">7</text></svg>

Positive $$ 7 > x $$Negative $$ 7 < x $$

Positive $$ 7 < x $$Negative $$ 7 > x $$

Positive $$ $$$$ y>7 $$Negative $$ y<7 $$

Positive $$ 7 > x $$Negative $$ 7 < x $$

It is not possible to know

Given the linear function of the drawing.What is the negative domain of the function?<svg class="limudnaim-svg" viewbox="-10 -10 1560 831" xmlns="http://www.w3.org/2000/svg"><path d="M770 3v813M770 2l-13 13M770 2l13 13M0 408h1537M1538 408l-13-13M1538 408l-13 13" fill="none" paint-order="fill stroke markers" stroke="#000" stroke-miterlimit="10" stroke-width="2"></path><path d="M-5 257.9h1550" fill="none" paint-order="fill stroke markers" stroke="#616161" stroke-linecap="round" stroke-linejoin="round" stroke-miterlimit="10" stroke-opacity=".8" stroke-width="2.5"></path><text dominant-baseline="alphabetic" font-family="geogebra-sans-serif, sans-serif" font-size="48" text-decoration="normal" x="1508" y="466">x</text><text dominant-baseline="alphabetic" font-family="geogebra-sans-serif, sans-serif" font-size="48" text-decoration="normal" x="716" y="38">y</text></svg>

The always positive function

It is not possible to know

The always positive function

Given the function of the figure.What are the areas of positivity and negativity of the function?<svg class="limudnaim-svg" viewbox="-5 -5 1548 826" xmlns="http://www.w3.org/2000/svg"><path d="M575 3v813M575 2l-13 13M575 2l13 13M0 522h1537M1538 522l-13-13M1538 522l-13 13" fill="none" paint-order="fill stroke markers" stroke="#000" stroke-miterlimit="10" stroke-width="2"></path><path d="m1031.599 676.543-669.284-452.92" fill="none" paint-order="fill stroke markers" stroke="#616161" stroke-linecap="round" stroke-linejoin="round" stroke-miterlimit="10" stroke-opacity=".8" stroke-width="2.5"></path><path d="M579.696 367.865a5 5 0 1 1-10 0 5 5 0 0 1 10 0Z" fill="#1565C0" paint-order="stroke fill markers"></path><path d="M579.696 367.865a5 5 0 1 1-10 0 5 5 0 0 1 10 0Z" fill="none" paint-order="fill stroke markers" stroke="#000" stroke-linecap="round" stroke-linejoin="round" stroke-miterlimit="10"></path><path d="M811.58 521.752a5 5 0 1 1-10 0 5 5 0 0 1 10 0Z" fill="#1565C0" paint-order="stroke fill markers"></path><path d="M811.58 521.752a5 5 0 1 1-10 0 5 5 0 0 1 10 0Z" fill="none" paint-order="fill stroke markers" stroke="#000" stroke-linecap="round" stroke-linejoin="round" stroke-miterlimit="10"></path><text dominant-baseline="alphabetic" font-family="geogebra-sans-serif, sans-serif" font-size="48" text-decoration="normal" x="1492" y="574">x</text><text dominant-baseline="alphabetic" font-family="geogebra-sans-serif, sans-serif" font-size="48" text-decoration="normal" x="524" y="43">y</text><text dominant-baseline="alphabetic" font-family="geogebra-sans-serif, sans-serif" font-size="48" text-decoration="normal" x="597" y="380">2.25</text><text dominant-baseline="alphabetic" font-family="geogebra-sans-serif, sans-serif" font-size="48" text-decoration="normal" x="780" y="502">3.5</text></svg>

Positive $$ x<3.5 $$Negative $$ x>3.5 $$

Positive $$ x>3.5 $$Negative $$ x<0 $$

Positive $$ x<3.5 $$Negative $$ x>3.5 $$

Positive $$ 3.5>y>2.25 $$Negative $$ x>3.5 $$

Positive $$ y>0 $$Negative $$ y<0 $$

Ejemplos, ejercicios y soluciones de la positividad y negatividad de una función lineal

¿Quieres aprender sobre el tema del conjunto de positividad y negatividad de una función??

¡Lo primordial en el estudio de las funciones, como ya lo sabes, es la práctica!
En esta página encontrarás más de 5 ejemplos y ejercicios con soluciones sobre positividad y negatividad de una de primer grado, para que puedas practicar por tu cuenta y profundizar tus conocimientos.

¿Por qué es importante saber si la función es positiva o negativa?

Incluso si ya estudiamos cómo se calcula las funciones lineales y estamos seguros de haber entendido el asunto en general, ¡es fundamental que intentes resolver ejercicios por tu cuenta!
Vale la pena experimentar tantos tipos de preguntas como sea posible y analizar la mayor cantidad de ejemplos sobre diferentes dominós de positividad y negatividad.
Solo practicando y resolviendo un amplio número de preguntas y ejercicios con funciones lineales, podrás asimilar a fondo el tema y adquirirás las herramientas necesarias para enfrentar cualquier desafío por tus propios medios.

basic_questions_title

Question 1

Given the linear function of the drawing.

When is the function positive?

Question 2

Given the function of the figure.

When is the function positive?

Question 3

Given the linear function of the drawing.

What is the negative domain of the function?

Question 4

Given the function of the figure.

What are the areas of positivity and negativity of the function?

Question 5

Given the function of the figure.

What are the areas of positivity and negativity of the function?

¿Cuántos ejercicios y ejemplos de dominio de positividad y negatividad es necesario realizar?

La cantidad de ejercicios y ejemplos de cálculo de la positividad y negatividad de una función que debemos practicar, varía de persona en persona.
En general, recomendamos resolver muchas pruebas y observar varios ejemplos para que, en total, estos cubran la mayor cantidad de tipos de ejercicios posibles.
Cuanto más ejercites con diferentes ejemplos, comprenderás el tema más profundamente y aumentará la probabilidad de que te vaya bien y que tengas éxito.

newest_questions_title

Question 1

Given the linear function of the drawing.

When is the function positive?

Question 2

Given the linear function of the drawing.

What is the negative domain of the function?

Question 3

Given the function of the figure.

What are the areas of positivity and negativity of the function?

Question 4

Given the function of the figure.

When is the function positive?

Question 5

Given the slope of the function on the graph is 1.

Find the negative domain of the function.