a. #[The line passing through][La recta que pasa por]# $(%0, %1)$ #[and][y]# $(%2, %3)$ #[has][tiene]#

#[Slope][Pendiente]# $m = $BOX #[Intercept][Intercepto]# $b = $BOX
#[Equation][Ecuación]#:
$y = $BOX

b. #[The line passing through][La recta que pasa por]# $(%0, %1)$ #[parallel to][paralela a]# $%2$ #[has][tiene]#

#[Slope][Pendiente]# $m = $BOX #[Intercept][Intercepto]# $b = $BOX
#[Equation][Ecuación]#:
$y = $BOX

c. #[The %2 line through][La recta %2 tras]# $\left(%0, %1\right)$ #[has equation][tiene ecuación]# BOX