What which is equivalent to√x10?

E)  x^5

Step-by-step explanation:

example, = 3^1/2 where '1' is the coefficient of 3

is the same as (it's assumed to be 2 unless another number is there)

so, √x^10 is the same as x^(10/2) which is x^5

-5/3

Step-by-step explanation:

We can find the slope using the slope formula

m = ( y2-y1)/(x2-x1)

  = ( 2-7)/(4-1)

  -5/3