How do you solve the equation tan^2x=1-secx?

Solve 2^x=32 and rewrite this equation in a logarithmic form

Let d be the domain and let ƒ be the possible function. determine if the relation is an example of a function. d = {x| x is a date, expressed in day/month/year} ƒ(x) = temperature in seattle washington on that date

An isosceles trapezoid was broken into a rectangle and two triangles. what are the base and height of one of the triangles?