The circle below is centered at the point (4-3) and has a radius of length 3. (4 what is its equation?

Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?

Ineed someone to me answer my question i have to have this done and knocked out

How can you use synthetic substitution to tell whether a given binomial is a factor of a polynomial?