A parabola has a vertex at (3, -1) and roots at 2 and 4. Which equation below represents the parabola?
y=(x - 3)2 - 1 y = -(x - 3)2 - 1 y = (x + 3) - 1 y= -(x+3) - 1

Aiden buys two bags of chips at $1.09 each and a 20 ounce soda for $1.20 at the gas station.he knows that the state tax is 5.5. how much change will he receive from a $5 bill?

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !

Which graph has a rate of change of zero