Question

Write the equation of the line with a slope of 3 passing through the point (4,10)

Answer 1

Answer:

3x - y - 2 =0

Step-by-step explanation:

Equation of line in point slope form is given as:

$y-y_1 =m(x-x_1)$

Plug $_1 =4\:y_1= 10\: \& \: m = 3$ in the above equation, we find:

$y-10 =3(x-4)\\\\y - 10 = 3x - 12\\\\y = 3x - 12+ 10\\\\y = 3x - 2\\\\3x - y - 2 =0$