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Problem 3. (1 point) PART 1. Using the definition of derivative, f' (a) = lim f(ath) - f(x) find the slope of the tangent to the curve at the given point. h -+0 h f(z) = 13x2 + 5x - 10 ; x =4 The slope of the tangent to the curve at a = 4 is Enter a numeraical value for the slope. PART 2. The equation of the line tangent to the curve at x = 4 is Type answer in form y = mx + b. Note: You can earn partial credit on this problem. preview answers