Answer:
2
Step-by-step explanation:
Answer:
y= 10/3 + x/3
Step-by-step explanation:
not sure how to explain this
Answer:
yes
Step-by-step explanation:
yes
Answer:
Step-by-step explanation:
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) = 