Question

What is the equation of the line that passes through the point (1,4) and has a slope of 4

Answer 1

Answer:

y = 4x

Step-by-step explanation:

Equation of line in point -y intercept form:

    $\sf \boxed{\bf y-y_1=m(x- x_1)}$

$\sf x_1 = 1 \ ; \ y_1=4 \ \& \ m = 4$

  y - 4 = 4(x -1)

  y - 4 = 4*x - 4*1

  y - 4 = 4x - 4

Add 4 to both sides

       y = 4x - 4 + 4

      y =4x