Do you want the equation of a line through that point (1,2) with slope m = 4?
Use the equation
(y-y*) = m(x - x*)
where x* and y* are the coordinates of the point the line has to pass through.
(1,2)m=4
To find the equation of a line passing through a specific point (x*, y*) with a given slope m, you can use the point-slope form of a linear equation. In this case, the given point is (1, 2) and the slope is m = 4.
The point-slope form of a linear equation is given by:
(y - y*) = m(x - x*)
where (x*, y*) represents the coordinates of the given point, and m is the slope.
To find the equation of the line passing through the point (1, 2) with a slope of 4, substitute the values into the point-slope form:
(y - 2) = 4(x - 1)
That is the equation of the line you are looking for.