davidod davidod

16-12-2019
Mathematics

contestada

Find the equation of a line in slope intercept form that passes through (2,5) and (-2,3)

Respuesta :

Yang100 Yang100

16-12-2019

Answer:

y=1/2x+4

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(3-5)/(-2-2)

m=-2/-4

m=2/4

m=1/2

y-y1=m(x-x1)

y-5=1/2(x-2)

y=1/2x-2/2+5

y=1/2x-1+5

y=1/2x+4

Answer Link

Otras preguntas

FLOWCHART LAB 2. HELP!!!

Boston is 295 miles from New York City along a certain route. A car starts from Boston at 1:00 PM and travels along this route toward New York at a steady rate

Given f(x)=x^2 +4x and g(x)= 2x +3 , evaluate each expression. f(g(2))

Alex throws a snowball vertically downwards with a speed of 8 m/s. Upon hitting the floor, its speed is 24 m/s. How long does the snowball fall? From what heigh

A tile is selected at random from 6 tiles. Each tile is labeled with a different letter from the first letters of the alphabet. The possible outcomes are listed

use the information to answer the question One U.S. dollar is equivalent to about 5.25 Chinese yuan . One U.S, dollar is equivalent to about 3 1/2 Saudi riyal

Mark earns a salary of £28000 per annum. At the end of the on increase first year he is given he is of 3%.. At end of the second given an increase of 2.5%. Work

what happens to graph of y=2x^3+x^2-7x-6 as x approaches infinity and - infinity

¿Cuántos mililitros de una solución de NaOH 0,1 M se requerirán para neutralizar totalmente 30 mL de una solución de un ácido fuerte que tiene un pH de 2?

10x2 + 9x + 2 factorise using quadratics