Today’s Today’s Objectives: Objectives: To review the following To review the following topics for the Ch. 8 Test: topics for the Ch. 8 Test: Factoring Quadratics Factoring Quadratics Graphing a Parabola Graphing a Parabola Solving Quadratics by Solving Quadratics by Factoring Factoring Solving Quadratics by Solving Quadratics by Using the Quadratic Using the Quadratic Formula Formula
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Today’s Objectives: To review the following topics for the Ch. 8 Test: Factoring Quadratics Graphing a Parabola Solving Quadratics by Factoring Solving.
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Today’s Objectives:Today’s Objectives:To review the following To review the following topics for the Ch. 8 Test:topics for the Ch. 8 Test:
Factoring QuadraticsFactoring Quadratics
Graphing a ParabolaGraphing a Parabola
Solving Quadratics by Solving Quadratics by FactoringFactoring
Solving Quadratics by Using Solving Quadratics by Using the Quadratic Formulathe Quadratic Formula
Before We Begin . . . .Before We Begin . . . .
Choose an appropriate team name.Choose an appropriate team name.Assign each player a number, 1 Assign each player a number, 1 through 4.through 4.Make sure each player has paper Make sure each player has paper and pencil.and pencil.
Rules of the Game. . . .Rules of the Game. . . .You may only speak to players on your own You may only speak to players on your own team.team.The player in the hot seat is not allowed to The player in the hot seat is not allowed to speak to anyone.speak to anyone.All parts of your answer must be correct & All parts of your answer must be correct & labeled with the correct units in order to labeled with the correct units in order to receive points.receive points.A correct answer from the hot seat player is A correct answer from the hot seat player is worth 2 points; a correct answer from the worth 2 points; a correct answer from the team is worth 1 points.team is worth 1 points.Make sure that the answer you submit Make sure that the answer you submit includes your team name and player includes your team name and player number.number.
Round 1Round 1
Factor the Quadratic using a generic Factor the Quadratic using a generic rectanglerectangle
Player 1 is in the Hot Seat. The team Player 1 is in the Hot Seat. The team works on the problem and one paper works on the problem and one paper from the team will be selected.from the team will be selected.
Round 1 – Correct ResponseRound 1 – Correct Responsex² - x - 42 x² - x - 42
Round 1 – Correct ResponseRound 1 – Correct Responsex ² - x - 42x ² - x - 42
Show how would you find the x-Show how would you find the x-intercepts of the parabola intercepts of the parabola
y = x² + 6x + 8.y = x² + 6x + 8.
Find the y-intercept.Find the y-intercept.
Player 2 is in the hot seat.Player 2 is in the hot seat. Remember one paper from Remember one paper from the team will be collected. the team will be collected.