To find the equation of a line given a point and the slope, we can use the point-slope form of the equation of a line, which is:
Y – Y1 = m(X – X1)
In this formula, (X1, Y1) is a point on the line (in this case, (9, 3)), and m is the slope of the line. Here, the slope (m) is 6.
Substituting in the values, we have:
Y – 3 = 6(X – 9)
Now, we can simplify the equation:
Y – 3 = 6X – 54
Adding 3 to both sides gives:
Y = 6X – 51
So, the equation of the line that passes through the point (9, 3) with a slope of 6 is:
Y = 6X – 51