m=-2,(-2,6)

Question

from the slope and a point write an equation in slope-intercept form for the line

 

Answer 1

Hi Nayeli,

 

Slope -intercept form of eq of a line,

y=mx+b

 

slope = -2, point(-2,6)

 

substituting,

6=-2(-2)+b

6=4+b

2=b

so equation of a line in slope-intercept form is

y=-2x+2