The equation 2x2 + 2y2 – 8x – 12y + 16 = 0 defines a circle. Which of these shows a correct step for determining the center and radius of this circle? Choose all that are correct.

What is the slope of the line that contains the points (4,8) and (9,8)? what type of line is it?

Which function families have maximums and minimums? 1.)linear absolute value functions and exponential functions 2.) linear absolute value functions and quadratic functions 3.) linear absolute value functions and linear functions 4.) linear absolute value functions and constant functions

1. how do you convert the repeating, nonterminating decimal 0. to a fraction? explain the process as you solve the problem.