Answer:
36
Explanation:
I looked at the graph and since it said f(3) , I made a conclusion that the 3 is x. When x is 3 y is -2 and when x is -1 y is 6 when you look at the graph. First I multiplied -6 times -2 which was 12 because of the -2 and then I subtracted 6 and that gave me 6 and I multiplied that by the y value because -1 was the x and got 36. Hope this helps!