Select the correct answer. Which angle is an x–intercept for the function y=cos(1/2x)? A. 0 B. pi/2 C. pi D. 2pi

Kylie explained that (-4x+9)^2 will result in a difference of squares because (-4x+9)^2 (-4x+9)^2 =(-4x)^2+(9)^2=16x^2+81

Arandom sample of 150 high school students were asked whether they have a job. the results are shown in the table. have a job do not have a job male 48 35 female 41 26 select a ord or phrase from the drop-down menus to correctly complete the statements describing the association.

Based on the figures as marked, /\rqs = —