“Graphing using any two points.”

A. A. State if the following State if the following relations are linear relations are linear function. function.

1. 4x+y 1. 4x+y22=1=1 2.2(x+1)=y 2.2(x+1)=y 3.y=4 3.y=4 4. 4. 5. =y-3 5. =y-3

charmaineWhat is the graph of the linear function?

To find out: Graph each linear function.

1. f(x)=3x-2 2. 4x+3y=12

To determine points that are on To determine points that are on the graph of the given function, the graph of the given function, construct a table of values. Plot construct a table of values. Plot this points and draw a line this points and draw a line through these points.through these points.

x 3x-2 f(x)

-1 3(-1)-2 -5

0 3(0)-2 -2

2 3(2)-2 4

Points: (-1,-5),(0,-2),(2,4)

•(0,-2)

•Cartesian plane

•(2,4)

•(-1,-5)

• connect the points

x - f(x)

0 - 4

3 - 0

6 - -4

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