Answer:
No
Step-by-step explanation:
To obtain the inverse function
let y = f(x) and rearrange making x the subject, that is
y = 3x + 1 ( subtract 1 from both sides )
y - 1 = 3x ( divide both sides by 3 )
= x
Change y back into terms of x, thus
(x) = 
Answer:
6/15 because when you divide it , it's 0.4 ( bigger than the other ones)
Answer:
Neither i think
Step-by-step explanation:
100(2.25/3)=75%
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