Find the range of the following piecewise function. f(x) = {-x^2 + 5 if -1 ≤ x < 2, 2x-3 if 2 ≤ x < 5

On any given day, the number of users, u, that access a certain website can be represented by the inequality 1125-4530 which of the following represents the range of users that access the website each day? u> 95 or u < 155 95> u> 155 u< 95 or > 155 95

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

Solve for x and y a x= 13.3 y= 16.7 b x= 23.3 y= 12.5 c x= 7.5 y= 16.7 d x=7.5 y= 12.5