A quadratic function has a zero (x-intercept) of -3 and a vertex of (2,5). Which represents the
equation of the function in vertex form?

Aregular hexagon rotates counterclockwise about its center. it turns through angles greater than 0° and less than or equal to 360°. at how many different angles will the hexagon map onto itself?

An episode of a television show is 60 minutes long when it originally airs with commercials. on a dvd without commercials, the episode is only 417 minutes long. how many1-minute commercials did the episode include when it originally aired? write and solve an equation to justify your answer.

Closing a credit card usually _your debt ratio. a. increasesb. decreasesc. improvesd. has no effect on