7.59 x 10 ^5 in standard form

If the table of the function contains exactly two potential turning points, one with an input value of –1, which statement best describes all possible values of m? m ≥ –12 –12 < m < 4 m ≤ 4 m ≥ 4 or m ≤ –12

How to do this , and can some one explain

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.