The range of function is: {-7,1,5}
Step-by-step explanation:
Given function is:
[tex]f(x) = 4x+1[/tex]
Also the domain: {-2,0,1}
In order to find the range,, we have to put the domains values in the function
So,
Putting x = -2
[tex]=4(-2)+1\\= -8+1\\=-7[/tex]
Putting x = 0
[tex]=4(0)+1\\= 0+1\\=1[/tex]
Putting x = 1
[tex]=4(1)+1\\= 4+1\\= 5[/tex]
Hence,
The range of function is: {-7,1,5}
Keywords: domain, range
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