Question

Tan^2 x+sec^2 x=1 for all values of x. True or False

Answer 1

Answer:

the answer is false

Step-by-step explanation:

a.p.e.x

Answer 2

False 

because tan^2 45 =  1^2 = 1
and sec^2 x =  1/ cos^2 45  =  (sqrt2)^2 = 2

so the sum = 3