The [ 2x + 1 ] represents a function of 'y' .
No. 1a and 3d are linear, but 2bc is not. ■
y = -x-2
7x = -3y + 12
== == y = -x + 5
The equation of the line is written in the standard form, y = mx+c
Rewrite is a record function, a dvd player is just that, a player.
It is: y = x-1
- 9X + 3Y = - 6 add 9X to each side 3Y = 9X - 6 divide all by 3 Y = 3X - 2