I know the answers but I need someone to explain the steps on how to find the answers. answers:
a) 36.4°
b)68.0° ​

The table respent two linear functions the equation respented by the first tables is given

The domain of a function can be represented by which one of the following options? o a. a set of output values o b. a set of f(x) values o c. a set of input values o d. a set of both input and output values

Find the dimensions of the circle. area = 64π in.² r= in.