Question
Graph each linear function using input-output tables.
1. y = 1 + 3x
1. y = 1 + 3x
Answers
Max
Hm... I don't know how to do this either. Like we're probably both doing the same thing.
Marcie
Just draw a input-output table. It's not easy but oh, well.
mathhelper
Just do your "input-output" table , also called a table of values
x | y
0 1
1 4
2 7
etc
Since you know this is a straight line (that's why it is called
a linear function) , just pick any two points, plot them,
join them with an extended line, and you are done
e.g. plot (0,0) and (2,7), draw the line
x | y
0 1
1 4
2 7
etc
Since you know this is a straight line (that's why it is called
a linear function) , just pick any two points, plot them,
join them with an extended line, and you are done
e.g. plot (0,0) and (2,7), draw the line
Anonymous
typo
(0,1) and (2,7)
(0,1) and (2,7)
Logan
Yeah well it didn't work guys.