The graph of a function f is illustrated below. What is the graph of the inverse function of f

What properties allow transformation to be used as a problem solving tool

Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a.  x2  − 4x  − 7 = 0b. 4r2  + 11r  − 3 = 0c. 3m2  + 7 = 0d.  t2  + 2t  + 1 = 0

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have