(1 point) If f(x) = 14 + 5x, find f'(5), using the definition of derivative. f (5) is the limit as x - 5 of the expression 1(1 point) Let f(x) = 3 7'5. Then the expression f(x+h) -f(X) [1 can be written in the form A W?\" 67i) + (Vi), where A, B, and C are constants. (Note: It's possible for one or more of these constants to be 0.) Find the constants. x + h 1: Use your answer from above to find illing) W. limf(x+ h) -f(x) _ 7 h>0 h _ 2V; \f(1 point) Suppose f(x) = 8 - x2. (a) Find the slope of the tangent line to the graph y = f(x) when x = 2. f( x + h) - f(x) Slope = lim = lim -4 h-0 h h-0