Write an expression to show h decreased by 13.

While scuba diving, rajeev dove to a depth of 12.6 feet below the surface of the water and then descended another 8.7 feet. what expression can be used to find rajeev's new position? 12.6 – 8.7 –12.6 – 8.7 –12.6 – (–8.7) 12.6 – (–8.7)

Which equation represents the function on the graph?

Find the zeros of each function. f(x) = x^2 + 5x - 6