JEOPARDY Graphing Solving using Square Roots Solving by

JEOPARDY!

Graphing Solving using Square Roots Solving by Factoring Solving by Quadratic Formula 1 1 1 2 2 2 3 3 3 4 4 4 5 5 5 Graphing Quadratics GO TO FINAL JEOPARDY Discriminants

Graphing Quadratics – 1 point Use the quadratic equation to complete the table of values: y = 5 x 2 + 1 x -2 -1 0 y RETURN TO JEOPARDY BOARD

Graphing Quadratics– 2 points Find the vertex of the parabola given by: y = 2 x 2 + 4 x - 6 RETURN TO JEOPARDY BOARD

Graphing Quadratics – 3 points Find the axis of symmetry of the parabola given by: y = x 2 + 3 x - 6 RETURN TO JEOPARDY BOARD

Graphing Quadratics – 4 points Use the quadratic equation to complete the table of values: y = 5(x+3)2 + 1 x y RETURN TO JEOPARDY BOARD

Graphing Quadratics – 5 points Describe how to tell if a graph of a quadratic equation will have a maximum or minimum. RETURN TO JEOPARDY BOARD

Graphing – 1 point What are the solution(s) of the quadratic equation graphed below? RETURN TO JEOPARDY BOARD

Graphing – 2 points Will the vertex of 2 2 x -3 x-5 y= be a maximum or minimum? RETURN TO JEOPARDY BOARD

Graphing – 3 points Determine the vertex of y = x 2+4 x-10 RETURN TO JEOPARDY BOARD

Graphing – 4 points Determine the vertex of y = (x+6)(x – 3) RETURN TO JEOPARDY BOARD

Solving by Graphing – 5 points Determine the vertex of y = -(x+5)2 -8 and if it will be a maximum or minimum. RETURN TO JEOPARDY BOARD

Solving by Square Roots – 1 point Solve for m. 2 m – 36 = 0 RETURN TO JEOPARDY BOARD

Solving by Square Roots – 2 points Solve for t. -39 + 2 t = 10 RETURN TO JEOPARDY BOARD

Solving by Square Roots – 3 points Solve for n. DAILY DOUBLE 4(n + 1) = 20 2 RETURN TO JEOPARDY BOARD

Solving by Square Roots – 4 points Solve for g. 2 5 g – 5=4+ 2 g RETURN TO JEOPARDY BOARD

Solving by Square Roots – 5 points Solve for n. (n – 2 5) + 5 = 30 RETURN TO JEOPARDY BOARD

Solving by Factoring - 1 point Solve by factoring. x 2 – 25 = 0 RETURN TO JEOPARDY BOARD

Solving by Factoring - 2 points Solve by factoring. 3 m 2 – 9 m = 0 RETURN TO JEOPARDY BOARD

Solving by Factoring - 3 points Solve by factoring. 2 t +2 t + 1 = 0 RETURN TO JEOPARDY BOARD

Solving by Factoring - 4 points Solve by factoring. h 2 - 27 h + 50 = 0 RETURN TO JEOPARDY BOARD

Solving by Factoring - 5 points Solve by factoring. d 2 + 9 d + 14 = 0 RETURN TO JEOPARDY BOARD

Solving by the Quadratic Formula – 1 point Round your answer to the nearest hundredth. x 2 + 6 x – 10 = 0 RETURN TO JEOPARDY BOARD

Solving by the Quadratic Formula – 2 points Round your answer to the nearest hundredth. 6 x 2 – 2 x + 5 = 0 RETURN TO JEOPARDY BOARD

Solving by the Quadratic Formula – 3 points Round your answer to the nearest hundredth. -x 2 + 4 x – 16 = 0 RETURN TO JEOPARDY BOARD

Solving by the Quadratic Formula – 4 points Round your answer to the nearest hundredth. 5 x 2 – 2 x = -1 RETURN TO JEOPARDY BOARD

Solving by the Quadratic Formula – 5 points Round your answer to the nearest hundredth. -3 x 2 + 7 x – 9 = 0 RETURN TO JEOPARDY BOARD

Discriminants – 1 point Explain how to tell how many solutions an equation has by using its discriminant. RETURN TO JEOPARDY BOARD

Discriminants– 2 points Tell how many solutions the equation has without solving. 2 z + 3 z + 75 = 0 RETURN TO JEOPARDY BOARD

Discriminants – 3 points Tell how many solutions the equation has without solving. 2 3 x –x– 1=0 RETURN TO JEOPARDY BOARD

Discriminants – 4 points Tell how many solutions the equation has without solving. 2 10 x + 12 x – 1 = 0 RETURN TO JEOPARDY BOARD

Discriminants – 5 points Explain WHY a quadratic equation with a negative discriminant has no solutions. RETURN TO JEOPARDY BOARD

FINAL JEOPARDY! Give 3 different methods that can be used to solve a quadratic equation. then tell WHEN (or why) you would want to use each one.