Answer
y-2=2(x-1)
y=2x
Work Step by Step
m=$\frac{y_2-y_1}{x_2-x_1}$
m=$\frac{10-2}{5-1}$
m=$\frac{8}{4}$
m=2
y-y$_1$=m(x-x$_1$)
y-2=2(x-1)
This is point slope form.
y-2=2(x)-2(1)
y-2=2x-2
y-2+2=2x-2+2
y=2x
This is slope-intercept form.