The data set represents the total number of people who bought bananas each hour at a grocery store 1,1,5,5,7,8,8,10,12

What is the vertex form of f(x) = x2 + 6x + 3

The square root of 9x plus 7 plus the square rot of 2x equall to 7

You're locked out of your house. the only open window is on the second floor, 25 feet above the ground. there are bushes along the edge of the house, so you will need to place the ladder 10 feet from the house. what length ladder do you need to reach the window?