Question

Solve for the rate in the eqution d=rt

Answer 1

Answer:

The rate of the equation is r when r is a constant

Step-by-step explanation:

     We need to solve for the rate of the equation  

     d = rt

     Differentiating on both sides with respect to time

     $\frac{\mathrm{d} d}{\mathrm{d} t}$ = $\frac{\mathrm{d} rt}{\mathrm{d} t}$

      Considering r as a constant

       $\frac{\mathrm{d} d}{\mathrm{d} t}$ =  r×$\frac{\mathrm{d} t}{\mathrm{d} t}$

      where, $\frac{\mathrm{d} t}{\mathrm{d} t}$ = 1

       $\frac{\mathrm{d} d}{\mathrm{d} t}$ = r

       The rate of the equation is r when r is a constant