Question 1 (1 point} v' Saved What is the average rate of change between x = 3 and x = 4 for the function x) = x2 + 4x + 1? Question 2 (1 point} Based on the function from question one, How many local minimum does the graph have? '* The Local minimum fora quadratic is also the absolute minimum i/ Question 3 (1 point} The slope of the tangent at point x is also known as the derivative at x OR the hint: you may write the short form (4 letters) as your answer Question 4 (1 point} where a+h a For the function f (:L') : %, calculate (to 5 decimal places) f( I: ) a= 5 and and h = 0001 Your final answer needs to be rounded to 2 decimal places to be considered correct. Don't forget to include - if your answer is negative. Question 5 (1 point} What is the instantaneous rate of change for x) = 2x + 5 at x = -7 ? \"5/