Different Forms
Solving Quadratics
Imaginary ooOOoh
DIY Trivia
100
What is the vertex of x2 + 6x + 8?
What type of solutions are there?
(-3, -1)
Two real solutions!
100
Solve using any method x2 - 12x + 27 = 0
x = 3, x = 9
100
(3 + 4i) + (9 + 4i)
12 + 8i
100
Name one thing we found in the abandoned safe.
money
small gun
divorce papers
gold tooth
pictures
200
Convert to standard form. What is the y-intercept?
f(x)=1/2(x - 2)^2-5
y int is -7
1/2x^2-2x-7
200
Solve using any method
3x2 + 42x + 120 = 0
x = -4 and x = -10
Divide by 3 first, then choose a method...
200
(3 + 4i) - (9 - 14i)
-6 + 10i
200
What brand of oven did we get?
GE Cafe
300
Write the equation in factored form.
1/6(x + 6)(x - 3)
300
Solve using any method
x2 + 6x + 12 = 2
x = -3+-i
300
(7 - 8i)2
-15 - 112i
300
What is my favorite power tool?
a. drill b. sledgehammer
c. axe d. chainsaw
e. sawzall f. laser level
e. sawzall
400
Throwback Question! Worth 1000 points!
Tell me the intervals where the graph is:
increasing, decreasing, positive, and negative
increasing (-oo, 3)
decreasing (3, oo)
positive: (2, 4)
negative (-oo, 2) and (4, oo)
400
Solve using any method
x2 + 17 = 2x + 10
Move everything over to the left side first,
then choose your method.
x=1+-isqrt6
400
(20 - 3i)(20 + 3i)
409
400
Which paint color did we NOT use for our house?
a. White Dove
b. Palladian Blue
c. Recycled Glass
d. Friendly Yellow
e. Weathered Shingle
Friendly Yellow
500
What is the vertex of this equation?
2x2 - 32x - 1
(8, -129)
500
4x2 - 8x + 12 = 3x2 - 2x
Move everything over to left side first.
Then use any method to solve...
x = 3+-isqrt3
500
Divide
(3-4i)/(10-2i)
(19-17i)/52
500
Name my favorite HGTV show.
Home Town