A dorm at a college houses 1700 students. One day, 20 of the students become ill with the flu, which spreads quickly. Assume that the total number of students who have been infected after t days is given by N(t)= 1700/ 1+ 17 e- 0.95 t

Let the closed interval [a , b] be the domain of function f. the domain of f(x - 3) is given by (a) the open interval (a , b) (b) the closed interval [a , b] (c) the closed interval [a - 3 , b - 3] (d) the closed interval [a + 3 , b + 3]

The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing

Find the solution set of this inequality. enter your answer in interval notation using grouping symbols. |8x-4| ≤ 12