answer each one

3.1 Defining the Derivative OPEN ITEMS INFO LEARNING RESOURCES CONCEPT REVIEW 24. Help me with this # 1 The slope of the tangent line to f(x) at a = a can be found by evaluating the limit mean - limp ,o( f(a + h) - f(a))/h provided the limit exists. Given f(x) = 3 - 4x, find the slope of the tangent line to f(x) at a - -6 using the above definition. Then find the equation of the tangent line to f(x) at x - -6. a. mtan help (numbers) b. The tangent line to f(z) at z = -6 in slope intercept form is y help (formulas)