Question

n that (5, -9) is on the graph of f(x), find the correstonging point for the function 2/3f(x)

Answer 1

since y = f(x), saying (2/3)*f(x) is the same as saying (2/3)*y

Answer 2

so what's going on is that the x coordinate stays the same but the y coordinate gets multiplied with 2/3

Answer 3

Thank you so much! these last couple test for plato are killing me.