Answer: k = 2x
Step-by-step explanation:
x2 = k
Swap sides so that all variable terms are on the left hand side.
k=x
2
we are given
BE=x
ED=x+10
AE=x+1
EC=x+3
we can see that two chords AC and BD are intersecting inside the circle
so, we can use property

now, we can plug values

now, we can multiply them

now, we can move all terms on left side


...............Answer
ok thats cool ig what do you need help with
The answer for this question is -6x-11
Please keep in mind that f(x)=log 1/2 (x+1) can also be written as:
f(x)=log ((x+1)/2)