5a+3b=5 please help me
2 answers:
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⇒
<u>Step-by-step explanation:</u>
In mathematics, an inverse function is a function that "reverses" another function: if the function f applied to an input x gives a result of y, then applying its inverse function g to y gives the result x, and vice versa, i.e., f(x) = y if and only if g = x.
Here we have , h(x) is the inverse of f(x) .We need to find the value of h(f(x)) . Let's find out:
Let inverse of =
, but according to question it's equivalent to h(x) i.e.
. Now,
⇒
putting value of f(x) in x at h(x) , i.e.
⇒
Multiplication of and
is 1 ,
⇒
Therefore, ⇒
.