Does the function model exponential growth or decay?
h(t) =0.25 •1.5 ^t

Perform the required operations on the following functions given: f(x)= 3-x; g(x)= -2x find g[f(x)]

Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?  

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