Chapter 1A
Chapter 1B
Chapter 2A
Chapter 2B
Just For Fun!
100
Find g(-4) :
g(x)=x^2-5x+4
g(-4)=40
100
Sketch the graph of the function
f(x)=3sqrt(x+7)-2
100
Write the vertex form equation for the graph.
y=2(x-4)^2-2
100
Simplify.
(a^2+5a+6)/(4a^2+8a)
(a+3)/(4a)
100
The Amazon River flows primarily through which country?
Brazil
200
Write a Point-Slope equation that goes through the following points:
(3,5) and (2, -4)
y-5=9(x-3)
y+4=9(x-2)
200
State the parent function & the transformations done to it.
y=1/2(x-4)^2+6
Quadratic
Translated to the right 4 & up 6
Compressed/shrunk by 1/2
200
State the roots & write in factored form.
y=-(x+5)(x+1)
200
State the Horizontal or Slant Asymptote.
f(x)=(-x^2+1)/(x^2-3x)
Horizontal Asymptote: y=-1
200
What is the first book in the Harry Potter series?
Who is the author?
Harry Potter & The Sorcerer's Stone
By J.K. Rowling
300
Write a slope-intercept equation for the line that has m=3 and goes through the point
(7,-5)
y=3x-16
300
Determine if the function is even or odd. Prove it!
g(x)=x^6-2x^2+3
Even, because
g(-x)=g(x)
300
Convert the equation to standard form.
y=5(x+2)^2-12
y=5x^2+20x+8
300
Find the hole.
f(x)=(2x^2-6x+4)/(x^2-x)
(1,-2)
300
What British band sang "Hey Jude"?
The Beatles
400
What is the y-intercept of the line that has m=1/2 and goes through the point
(-8,2)
(0,6)
400
Find the inverse of the function.
f(x)=(5-3x)/2
f^(-1)(x)=(5-2x)/3
400
Simplify each expression.
(7+6i)(-6+2i)
(-8-2i)-(-4-2i)
-54-22i
-4
400
Find the x & y intercept(s).
f(x)=(4x-12)/(x^2-x-6)
y-intercept: (0,2)
x-intercept: none
400
In what year did YouTube launch?
2005
500
State the slope that would create a perpendicular line to the one shown:
m=-3
500
Perform the indicated operation using f(x)=x^2+1 and g(x)=x-4 .
(f-g)(x) and (fg)(2)
(f-g)(x)=x^2+x-3
(fg)(2)=-10
500
Find all the zeros given that one is x=-1 .
0=5x^3-x^2-5x+1
x=1, -1, 1/2
500
Solve. Check for extraneous solutions!
4/(n^2+4n)=1/(n^2+4n)+1/(n+4)
n=3
500
What's the official national animal of Scotland?
The Unicorn