Plug both points into the equation of a line, y =m*x + b and then solve the system of equations for m and b to get equation of the line through the points.
The equation in slope-intercept form would be y=-2x
They are: y = 1 and y = 4
If you mean passing through (1, 2) with a slope of -3 then it is y = -3x+5
Points: (1, 3) and (3, 7) Slope: 2 Equation: y = 2x+1
which equation has a slope of -1/2 and a graph that passes through (-3,4)?
If you mean (1, 2) and (3, 4) then its equation is y = x+1
y = 6x + 1
It is a straight line equation in the form of: y = x
Y= -3x + 8
It is: y = -2x-2
It is y = 2.
Y=2x-1
-7
Plug both points into the equation of a line, y =m*x + b and then solve the system of equations for m and b to get equation of the line through the points.
Slope-intercept form
y = -2x + 5