1 / 14

Trash- ket Ball

Trash- ket Ball. Quadratics. Trash- ket Ball Rules. Each group member will have a letter, A, B, C, D

joey
Download Presentation

Trash- ket Ball

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Trash-ket Ball Quadratics

  2. Trash-ket Ball Rules • Each group member will have a letter, A, B, C, D • When the question comes up, all group members will complete the question, Ms. T will call a letter. If the group member whose letter is called gets the answer correct, he/she will be allowed to throw the trash-ket ball for points. • If the answer is wrong, the group has to help him/her fix it before they can get up to shoot. • *Make-up people, if you finish all your make-up work, you will be allowed to join a group. BUT it has to be done correctly!

  3. Question 1: No Calculator! • Find the AOS of the following equation: y = 3x2 – 12x + 2 x = 2

  4. Question 2: No Calculator! • Does the following equation have a maximum or a minimum? y = -x2 + 6x – 2 maximum

  5. Question 3: • Find the solutions for the following quadratic equation by factoring: y = 3x2 + 10x – 8 {-4, (2/3)}

  6. Question 4: • Find the Vertex of the following equation: y = 2x2 – 12x + 2 (3, -16)

  7. Question 5: No Calculator! • Describe the transformations that took place from the parent function y = x2 to the following function: y = -3x2 + 3 • Reflection over the x-axis • Vertically stretched by a factor of 3 • Translated up 3 units

  8. Question 6: No Calculator! • What are the Zeros of the graph? (-3, 0) and (-1, 0)

  9. Question 7: No Calculator! • What is the Vertex of the graph? (-2, -1)

  10. Question 8: No Calculator! • What is the y-intercept of the graph? (0, 3)

  11. Question 9: No Calculator! • Describe the transformations that took place from the parent function y = x2 to the following function: y = (3/4)x2 - 7 • Vertically shrunk by a factor of (3/4) • Translated down 7 units

  12. Question 10: No Calculator! • What is the y-intercept for the following quadratic equation: y = 3x2 + 10x – 8 (0,-8)

  13. Question 11: • Debo’s baby cousin Ray-Ray is stuck in a tree 33 feet above the ground. Debo throws a football at Ray-Ray trying to knock him out of the tree. The equation h = –16t2 + 40t + 6 gives the height of the football after t seconds with an initial velocity of 40 ft/sec. • How high can Debo throw the football? 31 feet

  14. Question 12: • Ralph hit a softball into the air with an initial upward velocity of 48 feet per second. The height h in feet of the ball above the ground can be modeled by h = –16t² + 48t + 3, where t is the time in seconds after Ralph hit the softball. • At what time will the softball hit the ground? 3.06 seconds

More Related