72 Brainiest Plz :) and YOur WeLcOme
well it is going to be 10,000,000 (000-0000 to 999-9999) minus any number before 100-0000 that would make 9,000,000 legal numbers.
i would have to guess
32, 34, 37, 41 is not an an arithmetic sequence
The given function is
f(x) = sec²x - sec²x sin²x
Note that
sin²x + cos²x = 1, so that 1 - sin²x = cos²x.
Also, sec(x) = 1/cos(x).
Therefore
f(x) = sec²x(1 - sin²x)
= sec²x cos²x
= 1
Answer:
The graph of the given function should be a constant value of 1.
The graph is shown below.