Please help me I will give you extra points and the brain thing (image below) 3/5

The graph shown below expresses a radical function that can be written in the form f(x)=a(x+k)1/n+c what does the graph tell you about the value of n in this function

What are the coordinates of the point that is 1/3 of the way from a to b? a (2,-3) b (2,6)

Asporting good store is offering 30 percent off of the original price(x) of football cleats. the discount will be reduced by an another $7 before sales tax.