A set of n = 5 pairs of x and y scores has σx = 15, σy = 5, and σxy = 10. for these data, what is the value of sp?

A. plot the data for the functions f(x) and g(x) on a grid and connect the points. x -2 -1 0 1 2 f(x) 1/9 1/3 1 3 9 x -2 -1 0 1 2 g(x) -4 -2 0 2 4 b. which function could be described as exponential and which as linear? explain. c. if the functions continue with the same pattern, will the function values ever be equal? if so, give estimates for the value of x that will make the function values equals. if not, explain why the function values will never be equal.

How do you write a paragraph proof to prove that the corresponding angles shown are congruent

Can you divide 25 into 4 equal groups? explain why or why not.