sr2

32. Determine if the following pairs are inverses of each other.

.. a) f(x) = 4x - 6 and g(x) = X x -.

'tt( y 4 -c

t-

6/0

= -2x -

b) f(x)

V'fl4'f...-tJ,)\~/z ~ - ~/2 T -:sr2.

-lo

'Tu,-lo

'f...

+ 3/2

1 and g(x) =

~

x+~

- 2(!I?-x +'l,)-) - X ~ \ -\

-X-'?.,

\C

NO

33. Determine if the following are 1 to 1 functions. a)

b) 11

.11

,

11

I

I

:

,,

I

I

,

, ~

I

1U

,~

,S

'/

,6

,~

'.

3

'Z

"

./

1/

,

V

1.\

/

, '.. .

I\..

V

: : I

\

'/

./

V

Vi

l

~ ~

i

'/

~ ~ IU

lU

,~

,S

'/

,6

,~

.

.

....

-

J

: I

3

·z

1

" "

.'.. '

,1

.\

.\

·1

,I

.'

"

.,

"

·1

·1

.11

.11

NO

-- I",

1""".

,

,1

1/

I

Z

l

4

~

~ ~ IU

i

,, \

••