Plz help I will give brainliest

Find the vertex of the function given below y=x^2-6x+1

The volume of a cube is 8 in to the 3rd power. how long is each side?

1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)