Diego plays center forward on his soccer team. on average, he scores 1.25 goals per match. the tally of his total goals for the season is given by function f(x) = 1.25(38 − x), where x is the number of matches he plays. what is the inverse of the function? the inverse function is f-1(x) = . in the inverse function, the variable x represents the . ©

Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.

Describe the domain and range of y=2(3)^x-2+5

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28