What is the inverse of the function " f(x) = 2x+12 / 5

 B. f-1(x) = (5/2) x - 6.

Step-by-step explanation:

f(x) = (2x + 12) / 5

5 f(x) = 2x + 12

2x = 5 f(x) - 12

x = (5 f(x) - 12) / 2   ow replace the x by f-1(x)  and f(x) by x:

f-1(x)  = ( 5x - 12)/ 2

f-1(x) = (5/2) x - 6.

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