Graph the equation. y=5(x−1)^ 2 −5

The diameter of a circular chip is doubled to use in a new board game. the area of the new chip will be

Jackie purchased 3 bottles of water and 2 cups of coffee for a family for $7.35. brian bought 4 bottles of water and 1 cup of coffee for his family for $7.15. how much does each bottle of water cost? how much does each cup of coffee cost? i need this done

What are the solutions to the equation 4x2+3x=24-x