How do you write equations for three vertical asymptotes of the function y=secX

x = 90, x = -90, x = 270.

Step-by-step explanation:

If we use degrees on the x-axis  one asymptote will be x = 90 as the secant of 90 degrees is undefined  ( sec 90 = 1/cos 90 = 1/0).

There will be further asymptotes  at 90 +/- 180  degrees.

the terms of a geometric sequence can be found by beginning with the first term and multiplying by the common ratio repeatedly. a recursive formula for a geometric sequence with common ratio r is given by an=ran−1 a n = r a n − 1 for n≥2 n ≥ 2 .

step-by-step explanation: