Developed by Susan Cantey

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Welcome to the Pre-Calculus Power
Point Flash Drill!
Developed by Susan Cantey and student Elizabeth
Albert at Walnut Hills H.S. 2006
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Im going to ask you a lot of questions about
math. These are facts that you should know
extremely well. You also need to be able to
recall them quickly if you want to succeed in
Calculus. When you think you know the answer,
(or if you give up ) click to get to
the next slide to see if you were correct. Ready?
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• Define an
• Even Function

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Note It is NOT enough to know the graph is
symmetric with respect to the y-axis.
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Define an Odd Function
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Again, please note that it is NOT enough to know
that the graph has origin symmetry.
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See if you can identify the function that
probably goes with each of these simple graphs.
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How about these?
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What about this one?
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Did you know it? You are a tiger!
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How about these?
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and
respectively
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and finally
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The graph of x a is
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a vertical line.
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The graph of y a is
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a horizontal line.
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OKthats enough about graphs!
Lets move on
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Think flower root
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OKenough of the logs already!
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The formula for the slope of a line is m ?
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Point slope equation of a line ?
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Midpoint Formula ?
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Distance Formula?
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Define
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x for x 0
x
-x for xlt0
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(Greatest integer lt 2.98)
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You always round down the number line!
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Here comes your favorite thing! Yeah!
Trigonometry!
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because
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(or undefined)
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or
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What are the Principle domains of the 6 trig
functions?
That is, what quadrants are the angles in which
can be used to answer inverse trig function
problems?
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for cosine
for sine
for tangent
(Different texts assign different principle
domains to the other three trig functions, so we
wont bother with them.)
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sine and cosine have to be equal!
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Answer
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OKnow lets see if you know your identities!
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I hope you knew that one!!!
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OK, thats really the same one!
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Whats the one with the ½s in it?
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That one is harder, but you will need it in
calculus!
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Do you know both of them?
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You rock!!!
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Did ya get the ol stamp of approval on that
one?
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Theyre laughing because this is really the same
one again!
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Ho Ho Ho!!
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I dont know why Santa thought this was funny!
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This one is very important!!
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Now for a little algebra and youll be done!!
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Notice there is NO 2
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Still no 2!!!
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(almost finished!!!)
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Theres that two you wanted before!!
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Last one!!!!
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Dont be foiled! Use the binomial Theorem.
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If you know all this material, then you are
prepared to begin calculus All you need now is a
sharp mind, a sharp pencil and a really big
eraser!
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GOODBYE!!!! ADIOS! AUFWIEDESEHEN! CHOW!