6. Sketch the derivative of the function given by the graph below. 7. Consider the function Jmic) = x2 + 3:: at the point (1.4). NilIt'll) 3. Find slope of the tangent line at a = 1 using the formula :11 = lim xMz 35'\" b. Find the slope ofthe tangent line at a = 1 using the formula m = gnaw _, c. Find the equation of the tangent line at a = 1