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![[ ][ ] ?98.2 =](https://image.slidesharecdn.com/precaldrill-140711000334-phpapp02/75/Pre-cal-drill-57-2048.jpg)
![[ ][ ] ?17.2 =−](https://image.slidesharecdn.com/precaldrill-140711000334-phpapp02/75/Pre-cal-drill-59-2048.jpg)
![[ ]
−
−
2
,
2
2
,
2
,0
ππ
ππ
π for cosine
for sine
for tangent
(Different texts assign different principle
domains to the other three trig
functions, so we won’t bother with
them.)](https://image.slidesharecdn.com/precaldrill-140711000334-phpapp02/75/Pre-cal-drill-95-2048.jpg)
Uploaded byDebra Wallace
Pre cal drill
This document is a pre-calculus power point flash drill developed by Susan Cantey and Elizabeth Albert at Walnut Hills H.S. in 2006. It contains over 50 questions testing knowledge of pre-calculus concepts like functions, graphs, trigonometry, logarithms, and algebra to prepare students for success in calculus. The questions cover defining functions, graphing, trig identities, logarithmic properties, and the binomial theorem.
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Pre cal drill
- 1. Developed by SusanCantey and student Elizabeth Albert at Walnut Hills H.S. 2006 Welcome to the Pre-Calculus Power Point Flash Drill!
- 2. I’m going toask 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?
- 3.
- 4. )()( xfxf =− Note:It is NOT enough to know the graph is symmetric with respect to the y-axis.
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- 6. )()( xfxf −=− Again,please note that it is NOT enough to know that the graph has origin symmetry.
- 7. See if youcan identify the function that probably goes with each of these simple graphs….
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- 11. What about thisone? 2 π 2 π−
- 12. xxf 1 tan)( − = Didyou know it? You are a tiger!
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- 17. The graph of x= a is…
- 18. … a verticalline.
- 19. The graph of y= a is…
- 20. … a horizontalline.
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- 29. n m x Think “flower” &“root”
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- 46. OK…enough of thelogs already!
- 47. The formula for theslope of a line is m = ?
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- 49. Point slope equation ofa line ?
- 50. )( 11 xxmyy−=−
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- 56. {|x| x for x0≥ -x for x<0
- 57. [ ][ ]?98.2 =
- 58. 2(Greatest integer <2.98)
- 59. [ ][ ]?17.2 =−
- 60. 3− You always round downthe number line!
- 61. Here comes yourfavorite thing! Yeah! Trigonometry!
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- 94. What are thePrinciple domains of the 6 trig functions? That is, what quadrants are the angles in which can be used to answer inverse trig function problems?
- 95. [ ] − − 2 , 2 2 , 2 ,0 ππ ππ π forcosine for sine for tangent (Different texts assign different principle domains to the other three trig functions, so we won’t bother with them.)
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- 103. sine and cosine haveto be equal! 4 π
- 104. ( ) ?3tan1 =−−
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- 106. OK…now let’s seeif you know your identities!
- 107.
- 108. 1I hope youknew that one!!!
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- 110. x2 cos1− OK, that’s reallythe same one!
- 111. ?sin2 =x What’s the onewith the ½’s in it?
- 112. x2cos2 1 2 1 − That one isharder, but you will need it in calculus!
- 113. ?cos2 =x Do you knowboth of them?
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- 116. x2 sec Did ya getthe ol’ “stamp of approval” on that one?
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- 118. x2 tan They’re laughing because thisis really the same one again!
- 119. ?sincos 22 =− xx HoHo Ho!!
- 120. x2cos I don’t knowwhy Santa thought this was funny!
- 121.
- 122. xxcossin2 This one isvery important!!
- 123. Now for alittle algebra and you’ll be done!!
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- 127. ( )( )22 bababa++− Notice there is NO “2”
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- 129. ( )( )22 bababa+−+ Still no 2!!!
- 130. ?)( 2 =+ ba (almostfinished!!!)
- 131. 22 2 baba ++ There’sthat two you wanted before!!
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- 133. 3223 33 babbaa +++ Don’tbe foiled! Use the binomial Theorem.
- 134. If you knowall 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!
- 135.