Question

Inverse Functions, graphs

Answer 1

Take any one point .

• (-2,-1)

For inverse

(x,y) should be (y,-x)

Apply

• (-(-2),-1)
• (-1,2)

Yes the functions are inverses of each other

Answer 2

a.

inverse

of

(0,1)=(1,0)

(1,0)=(0,1)

(2,-1)=(-1,2)

(3,0)=(0,3)

(4,1)=(1,4)

Explanation:

b.

yes the function are inverse

as

(-1,2)=(2,-1)

(0,1)=(1,0)