Ineed the process of the problem (steps)

In exponential growth functions, the base of the exponent must be greater than 1,how would the function change if the base of the exponent were 1? how would the fiction change if the base of the exponent were between 0and 1

If you prove that ∆wxz is congruent to ∆yzx, which general statement best describes what you have proved?

Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cot of 61.6