The equation of the line is of the form y = 3x + c where c is a constant. The point (4,9) is on the line, so substituting x=4, y=9 in the equation, 9 = 3*4 + c = 12 + c so c = -3 So the equation of the line is y = 3x - 3
y = 4
68/17 equals 4 in its simplest form.
-4
The standard form is 3x + 8y + 4 = 0
957369
The standard form is 3x - 8y - 4 = 0
y(x) = (4 - x)/4.
It equals 4 over 11.
6y = 3x + 4
y = 4/3x - 4
-6