Plz what is the simplified form of the expression -(4)^-2 a) -1/-2^4 b) 1/4^2 c) -1/4^2 d)4^2

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?

How can you construct perpendicular lines and prove theorems about perpendicular lines

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 9 + 12x + 4x^2