Answer:
aight what's the question
B is the answer hope this helps :)
Answer
q1.
Given:
Rewrite this function in the way as;
then;
and
q2.
Given the function:
and
Confirm f and g are inverses by showing f(g(x)) =x and g(f(x)) =x
First show f(g(x)) =x
f(g(x)) = 9(g(x)) + 3
Substitute the function g(x) we have;
or
= x -3 + 3 = x
f(g(x)) =x
Similarly show that: g(f(x)) =x
Substitute the value of function g(x) we have;
Simplify:
hence proved!
Therefore, f and g are inverse of each other after showing f(g(x)) =x and g(f(x)) =x
Answer:
the answer is A) X=m/n-p
Step-by-step explanation:
m/x=n-p
n-p=m/X
(n-p)×x=m
X=m/n-p
B 5 makes the most sense to me