Which transformation of y = f(x) moves the graph 7 units to the left and 3 units down? a) y = f(x + 7) - 3
b) y = f(x - 7) - 3
c) y = f(x + 7) + 3
d) y = f(x - 7) + 3
Can someone please explain how they got the answer? thank you :)

b) y = f(x - 7) - 3

Step-by-step explanation:

it adds  if its goes to the right and subtracts if it goes to the left

And when it goes down then it will also decrease in number.

that is why b) y = f(x - 7) - 3 is the correct answer to put

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