2. Identifying Graphs Quiz http://zenoferox.blogspot.com/2011/11/i -threw-them-curve.html

3. Instructions  On the following slides, you will be given an equation and 2 graph choices.  Your job is to choose which graph matches the derivative of the equation you are given.  To select your graph, click the button above your choice.  A correct answer will allow you to move on.  An incorrect answer will bring you to a “try again” page.  Let’s begin!

4. Equation 1: x 2 http://jwilson.coe.uga.edu/EMAT6680Fa07/Gilb ert/Assignment%202/Gayle-2.htm http://www.algebra.com/my/Geometry_Word_ Problems.faq.question.105911.html Graph 1Graph 2

5. CORRECT! The graph of x 2 is a parabola that opens up and has its vertex at (0,0). Its derivative is the straight line 2x with y-intercept (0,0). Continue

6. Not quite. Try again. This is the graph of the function, not the derivative. Try Again

7. Equation 2: 3x + 1 http://www.bbc.co.uk/schools/gcsebitesize/mat hs/algebra/graphshirev2.shtml http://jwilson.coe.uga.edu/emt668/EMAT6680. Folders/Barron/unit/Lesson%203/lesson3.html Graph 1Graph 2

8. CORRECT! The graph of 3x + 1 is a straight line with a slope of 3 with y-intercept (0,1). Its derivative is the horizontal line y = 3. Continue

9. Not quite. Try again. This is the graph of the function, not the derivative. Try Again

10. Equation 3: x 3 http://lj010.k12.sd.us/ http://math.ucsd.edu/~wgarner/math10a/curves ketching.htm Graph 1Graph 2

11. CORRECT! The graph of x 3 is a cubic function with y-intercept (0,0). Its derivative is the squeezed parabola 3x 2 with vertex at (0,0). Continue

12. Not quite. Try again. This is the graph of the function, not the derivative. Try Again

13. Equation 4: 3x 2 - 2 http://www.edusolution.com/regentsexams/alg ebra/june2011/page3.htm http://catman3000.hubpages.com/hub/Direct- proportion-How-to-write-down-a-formula-if-y-is- directly-proportional-to-x-Maths-GCSE Graph 1Graph 2

14. CORRECT! The graph of 3x 2 - 2 is a squeezed parabola that opens up and has its vertex at (0,-2). Its derivative is the straight line 6x with y-intercept (0,0). Continue

15. Not quite. Try again. This is the graph of the function, not the derivative. Try Again

16. Equation 5: -6x http://edexcelmaths-alevel- mts.blogspot.com/2011/12/c1-algebra-and- functions-graphs-of.html http://etc.usf.edu/clipart/49200/49298/49298_gr aph_1010.htm Graph 1Graph 2

17. CORRECT! The graph of -6x is a straight line with slope -6 and y-intercept (0,0). Its derivative is the horizontal line y = -6. Finish

18. Not quite. Try again. This is the graph of the function, not the derivative. Try Again

19. GOOD JOB You have successfully made it through the quiz! Now you know how to identify graphs of functions and their derivatives!