10. (1 point) Suppose that $f(x) = 4x^2 - 6$. (A) Find the slope of the line tangent to $f(x)$ at $x = 1$. (B) Find the instantaneous rate of change of $f(x)$ at $x = 1$. (C) Find the equation of the line tangent to $f(x)$ at $x = 1$. y =
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