FILL IN THE BLANK. At the indicated point for the function, find the following.
y = (x³ + 3x)³ at x = 3
Exercise (a) Find the slope of the tangent line. Step 1 Differentiate the equation.
y = f(x) = (x³ + 3x)³ f'(x)= _________ (x³ + 3x)^__________ (3x^_______+3) Find the instantaneous rate of change of the function. Step 1 The instantaneous rate of change of the function at x = 3 is also the slope of the tangent line ____