Find an equation of the tangent line to the curve at the given point. \[ y=3 x^{2}-6 x+1, \quad(3,10) \] \( y=\square \)
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To find the equation of the tangent line to the curve \( y=3x^2-6x+1 \) at the point \( (3,10) \), we first need to calculate the derivative of the function to find the slope at that point. The derivative is given by: \[ \frac{dy}{dx} = 6x - 6. \] Now, we plug in \( x = 3 \): \[ \frac{dy}{dx} \Big|_{x=3} = 6(3) - 6 = 18 - 6 = 12. \] Now that we have the slope \( m = 12 \) and the point \( (3, 10) \), we can use the point-slope form of a line: \[ y - y_1 = m(x - x_1). \] Plugging in the values: \[ y - 10 = 12(x - 3). \] Simplifying, we have: \[ y - 10 = 12x - 36 \] \[ y = 12x - 26. \] So the equation of the tangent line is: \[ y = 12x - 26. \] Now you've got your tangent line! How’s that for a mathematical adventure?