4 years ago

What is the inverse for the function f(x)=10-4x

Mathematics

1 answer:

skad [1K]4 years ago

3 0

Answer:

f^-1=5/2-x/4

Step-by-step explanation:

y=10-4x

interchange the variables

x=10-4y

4y=10-x

y=5/2-x/4

so f^-1= 5/2-x/4

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