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Marat540 [252]
3 years ago
13

Given f (x)=4x-1, what is the domain value if the range is -5?

Mathematics
1 answer:
krek1111 [17]3 years ago
8 0
So domain is what numbers you can put in so for functions lets say f(x)=x+1 if you put in 3 for x then you would have f(3)=3+1 so just put in the values they give you and the function will give you something else so 

f(x)=4x-1
f(-5)=4(-5)-1
f(-5)=-20-1
f(-5)=-21
the domain is (-5) and the range is (-21)
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