saramarchessault
contestada

A line passes through points (2, 1) and (-1, 3). What is the eqaution of this line?

A causal relationship means one action or event is the cause of another. A correlational relationship describes a connection between events, but it does not mean one event or action caused the other. Does the video describe a causal or correlational relationship between the health of the Lake Erie ecosystems and human needs and activities surrounding it?

Respuesta :

abidemiokin

The equation of a line is given as y = -2/3x + 7/3

Equation of a line

The formula for calculating the equation of a line is expressed as;

y = mx + b

where;

m is the slope

b is the y-intercept

Given the coordinate points (2, 1) and (-1, 3)

m = 3-1/-1-2

m = 2/-3

m = -2/3

Determine the y-intercept

1 = -2/3(2) + b

1= -4/3 +b

b = 1 + 4/3

b = 7/3

Hence the equation of a line is given as y = -2/3x + 7/3

Learn more on equation of a line here: https://brainly.com/question/13763238

#SPJ1

Otras preguntas