What is the equation of the parabola in vertex form x^2+6x-y+3=0?

To ? nd out how many students are unhappy with the dining hall food, you distribute a survey. which method of surveying would produce the least amount of bias in your data?

(hurry! ) which expression is equivalent to the following complex fraction?

If g^-1(x) is the inverse of g (x) which statement must be true