Answer:
-18 s9
Step-by-step explanation:
Swap x and y, f^-1 is and solve for y to get f^-1 the inverse of f. f(f^-1)=f^-1(f)=x is the identity as a check
f(2)=3*2+1=7 (2,7)
f^-1(7)=2 (7,2)
The value of X is equal to 7
Answer:
6-3= 3 so 3*Y= answer
Step-by-step explanation:
Answer:21 of course
Step-by-step explanation:
Quick maths