SERIOUS ANSWERS ONLY- ON TIME LIMIT!! The heigh, h of a baseball, in meters at t seconds after it is tossed out of window is modeled by the equation, h(t)=-5t^2+20t+63

What is the value of your extraneous solution?
(Round ti the nearest whole number)

For which pair of functions is (gof)(a)=|a|-2?

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

Find the equation using the point (4,8)