Question

witch is an equation in point slope form the given point and slope point (1, 9) point 5

Answer 1

The formula for equation of line pasing through point (x_1,y_1) with slope m is,

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

Substitute point and slope in the equation to obtain the equation of line.

$\begin{gathered} y-9=5(x-1) \\ y-9=5x-5 \\ y=5x+4 \end{gathered}$

So equation of line is y=5x+4.