Ben's house 3- museum 2- 1 0 - -7 -6 -4 = 2 2 3 4 5 6 7 0 1 - 1 - =3 supermarket lake -4 -5- -7 Each unit on the graph is equal to 1 block. How many blocks does Ben need to walk from his house to reach the supermarket? OA 4 blocks OB. 5 blocks O C. 7 blocks OD 9 blocks

Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 1, 2−√3

What is a possible solutions of the x> 3?

17. a researcher measures three variables, x, y, and z for each individual in a sample of n = 20. the pearson correlations for this sample are rxy = 0.6, rxz = 0.4, and ryz = 0.7. a. find the partial correlation between x and y, holding z constant. b. find the partial correlation between x and z, holding y constant. (hint: simply switch the labels for the variables y and z to correspond with the labels in the equation.) gravetter, frederick j. statistics for the behavioral sciences (p. 526). cengage learning. kindle edition.