alianioisaunicorn alianioisaunicorn

23-02-2020
Mathematics

contestada

What is the equation of the line through (1,4) and (2,2)?
y= _x + __

Respuesta :

amna04352 amna04352

23-02-2020

Answer:

y = -2x + 6

Step-by-step explanation:

y = mx + c

m = (2-4)/(2-1) = -2/1

m = -2

y = -2x + c

When x = 1, y = 4

4 = -2(1) + c

c = 4 + 2 = 6

y = -2x + 6

Answer Link

Otras preguntas

henry has 15 lawns mowed out of 60 lawns.What percent of the lawns does henry still have to mow?show the model

janet is three years older than her sister julie.janets brother is eight years younger than their sister julie.the sum of all of their ages is 55 years

adjectives and prepositions complete the sentences using a preposition and your own ideas. in some sentences your can use more than one preposition. = IN ABOUT

_____ is the ability to do work. A. Force B. Power C. Joules D. Energy

My fellow citizens of the world: ask not what America will do for you, but what together we can do for the freedom of man." This quote uses what persuasive tech

what temperature is 12 degrees higher than minus six degrees Celsius

Wealthy Roman nobles, known as _____________, controlled the new Roman Republic by electing officials from their own social class to run the government. This le

Nutrients enter a cell ______ the concentration gradient by the process of _______.

50% of all the cakes Jenny baked that week were party cakes, 15 were fruit cakes, and the remainder were sponge cakes. What percentage of cakes were sponge c

henry has 15 lawns mowed out of 60 lawns.What percent of the lawns does henry still have to mow?show the model