mberanklaura
Answered

If x is a number that is 7 more than y, how do you express x as a function of y?

Ax = f(y) = 7 + x
Bx = f(y) = 7 + y
Cy = f(x) = 7x
Dy = f(x) = y – 7
Ey = f(x) = 7 + y

Verified Answer :

taskmasters

I believe the correct answer from the choices listed above is option B. The variable y is the independent variable here and x is the dependent variable so the function can be represented as f(y). The function should be written as:

x = f(y) = 7 + y

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