Square root: 1/81 please

Solve 2^x=32 and rewrite this equation in a logarithmic form

Me, the vertices of quadrilateral coat are c(2,0), o(7,0), a(7,2) and t(2,2). prove that coat is a rectangle.

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?