Write the coordinates of the vertices after a rotation 90° counterclockwise around the origin. Q' = ( , )
R' = ( , )
S’ = ( , )

The verbal translation for the difference of m and 7 increased by 15

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

The american academy of pediatrics wants to conduct a survey of recently graduated family practitioners to assess why they did not choose pediatrics for their specialization. provide a definition of the population, suggest a sampling frame, and indicate the appropriate sampling unit.