Which statements are true about exponential decay functions? Check all that apply.

In a newspaper, it was reported that yearly robberies in springfield were up 25% to 265 in 2013 from 2012. how many robberies were there in springfield in 2012?

|2x - 6| > 10 {x|x < -8 or x > 2} {x|x < -2 or x > 8} {x|-2 < x < 8}

Find the vertex for the parabola given by the function ƒ(x) = −3x2 − 6x.