raymondtini2468 raymondtini2468

23-02-2015
Mathematics

contestada

if a line segment has endpoint A(3x+5,3y) and B(x-1,-y), what are the coordinates of the mid point of line AB

Respuesta :

konrad509 konrad509

23-02-2015

midpoint formula - [tex]\left(\dfrac{x_1+x_2}{2},\dfrac{y_1+y_2}{2}\right)[/tex]
[tex] \left(\dfrac{3x+5+x-1}{2},\dfrac{3y-y}{2}\right)=\\ \left(\dfrac{4x+4}{2},\dfrac{2y}{2}\right)=\\ (2x+2,y)[/tex]

Answer Link

Otras preguntas

use the word immoral in a sentence

Many things we use everyday come from natural chemical substances that are usually made of one or more elements. These are called?

Buckle up or seat belt?

I need help with this question please answer it correctly and show work please I need it today

What type of food it bad for you to eat too much of?

which graph represents this function? f(x) = 1/2 x – 5 O

What was the Triple Entente?

In a nursery class of 18 pupils, the average is [tex]4 \frac{1}{2} [/tex]years. What is the sum of the ages of pupils?

3 A bistable is a:(A) very small peripheral device(B) unit of measurement similar to bytes(C) device that may be connected to a computer(D) device that may exis

Describe some of the ‘games’ that Goffman witnessed kids playing in the neighborhood that she lived in following college. How does it make you feel to hear thes