Answer:
Step-by-step explanation:
Given f(x)=
We have to find
In order to find we have to make x as the subject of the formula
Let us assume f(x)=y
⇒
Subtracting both sides by 5
Dividing both sides by 2
⇒
Now substituting y with x
we have
Now
=
So option (ii) is correct
Well you have to divide 296 by 7 and when you do that you get 42.28, that is your answer.
Cut the graph into triangle and rectangle. The triangle area is 8x8/2=32 while rectangle is 8x6=48 sum them up which is 80. B is the answer
I don't know the exact question you're asking, but the solution for x would be
x16.