Identify the middle line for the function: f(t) =1/2sec(t+2)-pi

Question

asked Jun 15, 2020 229k views

1 Answer

Bruno Lopes · Answer 1 · 2020-06-20T11:59:46+0000

Answer:

D.

$y=-\pi$

Explanation:

we are given

$f(t)=(1)/(2)sec(t+2)-\pi$

we can use general form of trig

y=Asec(Bt+C)+D

where

middle line is y=D

now, we can compare them and find D

and we get

$D=-\pi$

So, middle line is

$y=-\pi$