Find the vertex, focus, directrix, and axis of symmetry of the parabola.
(y-3)^2 =-6(x+1)

The time spent dancing (minutes) and the amount of calories burned can be modeled by the equation c= 5.5t which table of values matches the equation and includes only viable solutions

Which of the binomials below is a factor of this trinominal? x^2-13+30

Which of the following correctly justifies statement four of the two column proof? a. corresponding angles theorem b. transitive property of equality c. vertical angle theorem d. substitution property of equality