Students are painting a backdrop for the school play the backdrop is 15 feet wide and 10 feet high every 16 inches on the scale drawing represents 5 feet on the back job what is the area of the scale drawing

The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103

Find the domain of the following expression: 1/(√x)-2

Write the equation in general quadratic form: plz !