The height y (in yards) of a flop shot in golf can be modeled by y = −x2 + 5x, where x is the horizontal distance (in yards). a) What are the x-intercepts of the graph of the equation? b) How far away did the ball land?

Which expression is equivalent to (3^2)^-2 a.-81 b.-12 c.1/81 d.1/12

Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.

If g^-1(x) is the inverse of g (x) which statement must be true