3 years ago

Please help - need answer asap

1 answer:

Maslowich3 years ago

6 0

The correct answer is the second one.

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Katen [24]

Can u add a picture?

8 0

2 years ago

Lunna [17]

Answer:

domain: all real numbers

range: y<-2

Step-by-step explanation:

I think its correct but already know the answer sooo yea

7 0

3 years ago

astraxan [27]

14 is the answer bc u have to multiply 7x2 <3

6 0

3 years ago

Solnce55 [7]

Hello,
I’m not sure how to answer your question because looks like you forgot to put an image of the shape your talking about.

3 0

3 years ago

Nesterboy [21]

Answer:

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 )

$\frac{y-1}{3}$ = x

Change y back into terms of x, thus

$f^{-1}$ (x) = $\frac{x-1}{3}$

5 0

3 years ago