Respuesta :
Answer:
The point corresponding to (3,5) on the graph of the function -3f(x) is (-9,-15).
Step-by-step explanation:
Since, we are given a function f(x) such that the point (3,5) lie on the graph of the function f(x).
Now we are given a new function g(x) as -3f(x) i.e. g(x)=-3f(x).
Clearly this new function g(x) is a dilation of f(x) by a scale factor of '-3'.
Hence every coordinates of the this new function will get multiplied by the scale factor.
i.e. (-3×3,-3×5)=(-9,-15)
Hence, the point corresponding to the point (3,5) on the graph of f(x) will convert to the point (-9,-15) on the graph of g(x)= -3f(x).
Answer:
(6,5)
Step-by-step explanation:
This is a translation in the x-direction, so add 3 to the x-value. The y-value stays the same.
