Change the following function to a power function in the form y=ax^n. Use fractional exponents if necessary.

Question

y=6/√x⁷

Answer 1

y= 6 / √x⁷

 

√x⁷  = x³ √x

 

       = x ³ x^1/2

 

       = x^{3 +1/2}

 

       = x^7/2

 

y = 6 / x ^7/2

      

  y = 6  x ^-7/2