My Real Life Linear Function

By Elizabeth Padilla

My linear function is a sports banner.

This Chicago football banner is on my brother's wall in his room.


The two point are (-4, 5) and (-1, 4)

Equations of my line.

Slope-Intercept: y=-1/3x+3 1/2


Point Slope Form: y-4=-1/3(x+1)

Standard Form: x+3y=10 1/2

Parallel and Perpendicular Lines

Parallel


y= -1/3x+2

y= -1/3x+ 14


Perpendicular

y=3x+7

y=3x+17