Absolute Value
Solve this equation.
| -6x | = 24
x = -4, 4
Factor this quadratic.
x2 + 9x + 20
(x + 4)(x + 5)
Factor this polynomial completely.
x3 - x2 -12x
x(x - 4)(x + 3)
What are the zeros of this function?
f(x) = x(x - 3)(x + 5)
x = 0, 3, -5
What actor plays Ken in the Barbie movie?
Ryan Gosling
Solve this equation.
| 2x - 1 | = 5
x = 3 and x = -2
Factor this quadratic.
x2 + 14x - 72
(x + 18)(x - 4)
Name this polynomial by degree and number of terms.
-9x3 - 13
cubic binomial
What two transformations do you see from |x|?
y = | x + 9 | - 6
Left 9, Down 6
Name an NFL team with an animal mascot.
Falcons, Cardinals, Ravens, Panthers, Bears, Bengals, Broncos, Lions, Colts, Jaguars, Rams, Dolphins, Eagles, Seahawks
Solve this equation.
3| x + 2 | - 1 = 8
x = 1 and x = -5
Simplify this expression.
(12 + 5i) - (2 - i)
10 + 6i
Multiply.
(x - 4)(x2 + 4x +3)
x3 - 13x - 12
Where is the vertex?
y = -3 (x + 1)2 - 4
( -1, -4)
What year did World War 2 end?
1945
Solve this inequality.
| 3x - 4 | < 8
-4/3 < x < 4
Simplify this expression.
(-6i)2
-36
Divide.
(x2 - 3x - 40) / (x + 5)
x - 8
What is the end behavior of this polynomial?
-4x4 + x3 + x2
Down and down
(negative and even)
What is the capital of Germany?
Berlin
Solve this inequality.
| 4x - 6 | > 10
x < -1 or x > 4
Simplify this expression.
(-6 - 5i)(1 + 3i)
9 - 23i
Divide.
(3x3 + 9x2 + 8x + 4) / (x + 2)
3x2 + 3x + 2
Where is the axis of symmetry?
y = 2x2 + 4x + 4
x = -1
Who wrote the book "A Tale of Two Cities?"
Charles Dickens