Every time you want to add 2 fractions, they need to have the same denominator.
Since 8 and 5 are not factors of the same number, you multiply 3/5 by 8, and 3/8 by 5. So you get:
Hope this Helps! :D
Answer:
Inverse of f(x)
Step-by-step explanation:
<u> Explanation</u>:-
<u>Step(i)</u>:-
Given the function
Given function is one-one and onto function
Hence f(x) is bijection function
now cross multiplication, we get
( 8+x)y = 3 x
8 y + x y = 3 x
8 y = 3 x - x y
taking Common 'x' we get
x (3 - y) = 8 y
<u><em>Step(ii)</em></u>:-
The inverse function
The inverse function of x
<u><em>Final answer</em></u>:-
Inverse of f(x)
You can sort them on the shapes that are the same or different
A = <span>x^3 + x^2 + x + 1
A = x^2(x +1) + (x+1)
A = (X + 1)(x^2 + 1)
W = x +1
so L = x^2 + 1 because A = L*W
answer
</span><span>A) x^2 + 1 </span>