1. Tic-Tac Toe

2. Top Left
Top Center
Top Right
Middle Left
Center
Middle Right
Bottom Left
Bottom Center
Bottom Right

3. Top Left
X = -2/3 or x = ¾
X = 8 or x = -3
Main Board

4. the exact x-intercepts
Top Center
Find the vertex and
the exact x-intercepts
Graphing form y = (x+5)² – 5
Vertex (-5, -5)
X intercepts (-5+√5, 0) or (-5-√5, 0)
Main Board

5. Top Right
x = 35 or x = -25
Main Board

6. Middle Left
Main Board

7. Center Graph (with labels) x Intercepts ( , ) & ( , ) vertex ( , )
Graph (with labels)
x Intercepts ( , ) & ( , )
vertex ( , )
d. Axis of symmetry ___________
e. y intercept ( , )
e. Identify the axis of symmetry _________
x=3.5
Main Board

8. Middle Right Y = (x - 2)(x + 3) Y = x2 + x – 6 standard form
Write the rule for the parabola in standard form: X -4 -3 -2 -1 1 2 Y 6 -6
Y = (x - 2)(x + 3)
Y = x2 + x – 6 standard form
Main Board

9. Bottom Left Yes! 49x2 -16 = (7x+4)(7x-4) difference of two squares
Can the expression x2 be factored?
If so, factor it completely. If not, explain why not.
Yes! 49x2 -16 = (7x+4)(7x-4) difference of two squares
Main Board

10. Bottom Center X = 1/6 or x = -1/6 X=-7 or x = 1/5 X = 0 or x = 5/2
X = 1/6 or x = -1/6
X=-7 or x = 1/5
X = 0 or x = 5/2
Main Board

11. Bottom Right Write the equation of the graph shown in standard form.
X = -1 or x = 5
Y = (x+1)(x-5)
Y = x2 - 4x – 5
Standard form
Main Board