What's the slope, y intercept, and rate of change of y=2x+5?

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)

Plot the intercepts to graph the equation

Explain how the quotient of powers was used to simplify this expression.