Which function is a horizontal translation of the parent quadratic function, (x) = x2, OA. h(t) = 4x2
OB. j(t) = x2 – 4
OC g(x) = (1 – 4)?
OD. f(x) = –22

Suppose that in 2008 , 840,800 citizens died of a certain disease assuming the population of teh country is 399 miliion, what is the mortality rate in units of deaths per 100,000 people?