1 Select the correct answer.
If x is a number that is 7 more than y, how do you express x as a function of y?
A.
X = Ry) = 7 + x
O B.
x = ) = 7 + y
O C.
y = f(x) = 7x
OD. y = f(x) = y - 7
O E. y = fx) = 7+ y

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