Let f
(
x
)
=
7
x
+
1
.

Then
f
−
1
(
x
)
=

asdsad

step-by-step explanation:

answer:  

step-by-step explanation:

odd numbers are only divisible by 1 and itself.

even numbers are divisible by more than 1 and itself.

for example 6 is even because it is divisible by more than 1 and its self. 1 x 6= 6 ; 2 x 3= 6

and 7 is odd because only 7 x 1 equals seveb

using pemdas, (order of operations) you'll see the answer is 24.

5: 20

step-by-step explanation: