La linea recta (Geometria analítica)

La linea recta (Geometria analítica)

11th Grade

10 Qs

quiz-placeholder

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La linea recta (Geometria analítica)

La linea recta (Geometria analítica)

Assessment

Quiz

Mathematics

11th Grade

Hard

Created by

Freddy Moya

Used 19+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image

El creador de la geometria analitica fue el matematico:

Rene Descartes

Isaac Newton

Albert Einstein

John Napier

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image

Su fórmula es:

d=(x2x1)2+(y2y1)2d=\sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}

d=(x2x1)2+(y2y1)2d=\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2

d=x2x1+y2y1d=\sqrt{x_2-x_1+y_2-y_1}

Ninguno

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Determina las coordenadas del punto medio de extremos

 A(2,0)A\left(-2,0\right)  y   B(4,0)B\left(4,0\right)  

 (0,1)\left(0,1\right)  

 (1,0)\left(1,0\right)  

 (0,0)\left(0,0\right)  

 (1,1)\left(1,1\right)  

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

La pendiente de una recta que pasa por los puntos P1(x1 , y1)P_1\left(x_1\ ,\ y_1\right)  y  P2(x2 , y2)P_2\left(x_2\ ,\ y_2\right)  esta dado por:


 tag α=m2m11+m2m1tag\ \alpha=\frac{m_2-m_1}{1+m_2\cdot m_1}  

 m=x2x1y2y1m=\frac{x_2-x_1}{y_2-y_1}  

 m=tag αm=tag\ \alpha  

 m=y2y1x2x1m=\frac{y_2-y_1}{x_2-x_1}  

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Si L1L_1  L2L_2   son dos rectas. Para que  L1 L2L_1\perp\ L_2   debe cumplirse que:


 m1=m2m_1=m_2  

 m1m2=1m_1\cdot m_2=1  

 m1=1m2m_1=\frac{1}{m_2}  

 m1m2=1m_1\cdot m_2=-1  

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

El ángulo α\alpha  formado entre las dos rectas esta dado por la formula:


 tag α=m2m11+m2m1tag\ \alpha=\frac{m_2-m_1}{1+m_2\cdot m_1}  

 tag α=m2+m11m2m1tag\ \alpha=\frac{m_2+m_1}{1-m_2\cdot m_1}  

 m=y2y1x2x1m=\frac{y_2-y_1}{x_2-x_1}  

Ninguno

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Señala la forma de una ecuación principal de la recta:

y=mx+by=mx+b

yy1=m(xx1)y-y_1=m\left(x-x_1\right)

xa+yb=1\frac{x}{a}+\frac{y}{b}=1

Ax+By+C=0Ax+By+C=0

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