Conceptual
What is Standard form of a quadratic?
Ax2+Bx+C=0
What is the discriminant of: x2+4x+4=0
0
What are the x intercepts of x2+4x+4=0
-2
What are the x intercepts of x2-25=0
-5,5
Draw!
Make pretty things!
Which letter is the quadratic term? Which is the linear? The constant?
quadratic = A, linear = B, constant = C
What is the discriminant of: x2+3x-10=0
49
What are the x intercepts of x2+3x-10=0
-5 & 2
What are the x intercepts of x2-x=2
-1, 2
What country did the Christmas tree originate in?
Germany
A discriminant = 0 has what kind of solution? Tell me about the x-intercept(s)
1 real solution, one x intercept
What is the discriminant of: x2-6x+4=0
20
What are the x intercepts of x2-6x+4=0
3∓ √ 5
What are the x intercepts of x2+9x+14=0
-2, -7
SING: Barbie song (any Barbie song)
Sing
A discriminant > 0 has what kind of solution? Tell me about the x-intercept(s)
2 real solutions, two x intercepts
What is the discriminant of: -x2+4x-5=0
-4
What are the x intercepts of -x2+4x-5=0
there are none
What are the x intercepts of x2-2x-3=0
-1, 3
a cravat is another name for this article of clothing?
Tie
A discriminant < 0 has what kind of solution? Where are the x intercepts?
No real solution. There are no intercepts
What is the discriminant of: 4x2-5x+18=15x-7
0
What are the x intercepts of 4x2-5x+18=15x-7
2.5
What are the x intercepts of 2x2-7x=-3
0.5, 3
What year did Disneyland open?
1955