Verify using trig identities cscxtanx= secx

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?

The equation represents the function f, and the graph represents the function g. f(x)=3(5/2)^x determine the relationship between the growth factors of f and g. a. the growth factor of g is twice the growth factor of f. b. the growth factor of f is twice the growth factor of g. c. the growth factor of f is 2.5 times the growth factor of g. d. the growth factor of f is the same as the growth factor of g.

Write 5 in the form of a/b using integers to show it as a rational number