Take a Test - wooveten chery - Google Chrome https://www.mathxl.com/Student/PlayerTest.aspx?testld=233775417¢erwin=yes Precalculus F21 006 Quiz: 5.1 Quiz 2... Question 1 This Quiz: 10 pts pos Prove that the given equation is not an identity by finding a value of x for which the two sides have different values. sec x = $1 - tan x Choose the correct value of x for which the two sides have different values. OA. X=0 O B. X= 2x OC. x= Calculate the two sides at this value of x. sec x = 1- tan x = (Type exact answers, using radicals as needed.)