Which system of equations is shown by the graph?

Simplify the expression. -2/5(10+15m-20n)

F(x)=x^3+4 question 6 options: the parent function is shifted up 4 units the parent function is shifted down 4 units the parent function is shifted left 4 units the parent function is shifted right 4 units

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?