Suppose that f(x) is a differentiable function such that f(4)-5 and f(4)=4. If g(x)=2xf(x), then what is g'(4)?

Suppose that f(x) is a function with f(135) = 43 and f'(135) = 7. Estimate f(138).f(138) = _____

The derivative of f(x) f(x) = 4.x5 is Зх-2

Suppose that f is a function given as f(x) = 2x² + 7x - 2. Simplify the expression f(x + h). f(x + h) = Simplify the difference quotient, f(x+h)-f(x) h f(x+h)-f(x) h The derivative of the function at a is the limit of the difference quotient as h approaches zero. f'(x) = lim f(x+h)-f(x) h→0 h