11. What is the slope of the tangent line to the curve y = 3x² – 5 at point (-1,-2)? %3D a. -5 b. -6 С.-7 d. -8 12. What is the equation of the tangent line to the curve y = x2 – 2x + 1 at point (3,4)? a. у %3D 2х —2 b. y = -4x +8 c. y = x3 - 2x2 + x d. y = 4x – 8 13. What is the first derivative of f (x) = 4x3 – 2x2 + 3x + 5? c. 12x2 - 4x + 3 d. 4x - 2x3 + 3x? a. 12x4 - 4x3 + 3x2 + 5x b. 12x -4x + 3

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