Compare and contrast the use of the tangent and inverse tangent ratios for solving problems.

How to find the exponential function y=ca^x, with points (1,2) and (2,1)

`if you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain. ''.

Need so much on this one how many yards?