Points: (1, 4) and (2, 7)
Slope: 3
Equation: y = 3x+1
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
Points: (1, 3) and (3, 7) Slope: 2 Equation: y = 2x+1
Points: (-3, -4) and (6, -1) Slope: 1/3 Equation: 3y = x-9
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=2x-1
It is y = 2.
Y= -3x + 8
It is: y = -2x-2
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.
-7
Slope-intercept form
If a line has an undefined slope, it means it is a vertical line. For a vertical line passing through the point (1, 3), the equation is written in the form ( x = a ), where ( a ) is the x-coordinate of any point on the line. Therefore, the equation of the line would be ( x = 1 ).