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Determine which is the graph of the given function.

Determine which is the graph of the given function.-example-1
Determine which is the graph of the given function.-example-1
Determine which is the graph of the given function.-example-2
Determine which is the graph of the given function.-example-3
Determine which is the graph of the given function.-example-4
Determine which is the graph of the given function.-example-5
User Tao Nhu
by
7.4k points

1 Answer

3 votes

Explanation:

To graph piece wise function, make a table for each f(x)

f(x)= 3x+2 if x<5, x is less than 5 so we assume x values that is less than 5

x y=3x+2

5 3(5) +2 = 17 (5,17)

1 3(1)+2= 5 (1,5)

2 3(2) + 2= 8 (2,8)

f(x)= -3x-2 if x>=5, x is greater than or equal to 5 so we assume x values that is greater than 5

x y=3x+2

5 -3(5) -2 = -17 (5,-17)

6 -3(6)-2= -20 (6,-20)

7 -3(7) - 2= -23 (7,-23)

Graph all the points we got from the table

Correct graph is attached below




Determine which is the graph of the given function.-example-1
User Hassan Ibraheem
by
8.1k points

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