Nuraydaindut14viz
Answered

what is the equation of a line that passes through the points(1,3)and (-2,5)​

Sagot :

Noeleonbalansagviz

Answer:

slope = m = (5-3) / (2-1)  = 2

y - 3 = 2(x - 1)  this is point-slope form.

y = 2x - 2 + 3

y = 2x + 1  this is slope-intercept form.

2x - y = -1 this is standard form.