I think the answer is that they are parallel
Given the function f(x);

Evaluating the function f(x+h);

So;

Evaluating the second function;

simplifying further;

Therefore, we have;
The formula for the circumference of a circle is 3,14 (pi) x diameter. We know that the radius is half of the diameter so therefore you do 16x2= 32 —> 3,14x32= 100,48mm. Answer: 100.48mm
A = L x W = 8 x 17 = 136
answer
C. 136 sq. units
It doesn’t represent a function so your answer is B!!