4. Find the derivative of the function f(x) = (3x + 2x) in two ways. Do...

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4. Find the derivative of the function f(x) = (3x³ + 2x)² in two ways. Do both and compare your results: a. Multiply f(x) out and find the derivative of the resulting polynomial b. Use the chain rule How do your answers compare? 5. Find the derivative of the function g(x) = a. Use the quotient rule on g(x) x+2 in two ways. Do both and compare your results: b. Re-write g(x) as (x + 2)-¹ and use the chain rule. How do your answers compare? 4. Find the derivative of the function f(x) = (3x³ + 2x)² in two ways. Do both and compare your results: a. Multiply f(x) out and find the derivative of the resulting polynomial b. Use the chain rule How do your answers compare? 5. Find the derivative of the function g(x) = a. Use the quotient rule on g(x) x+2 in two ways. Do both and compare your results: b. Re-write g(x) as (x + 2)-¹ and use the chain rule. How do your answers compare?