12-4x=0 Quadratic or not
please answer correct please please

Factor this polynomial completely x^2-64

Read the situations in the table below. then drag a graph and equation to represent each situation. indicate whether each of the relationships is proportional or non-proportional. edit : i got the right answer its attached

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex