An equation that defines y as a function of x is given. Rewrite the equation using function notation f(x).y - 3x2 = 8 - x
A. f(x) = -3x2 - x + 8
B. f(x) = 3x2 + x + 8
C. f(x) = -3x2 + x - 8
D. f(x) = 3x2 - x + 8
Answer: D
Mathematics
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