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CLEP Pre - Calculus

Instructions:

Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can study here.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.

1. log2(1/8)=x
x=-3
5
y'=14x
infinite

2. -p/3
v2/2
arcsin(-
Period = 2pi/3 - Vertical Shift up 3 - Amplitude = 3 - flipped over the x and y axis.
arctan(-v3)

3. y=3cos(2x)+1
arcsin(-1)
1
Period = pi - Amplitude = 3 - Vertical Shift up 1
-1/2

4. cos 2p/3
106/7
-v3/2
-1/2
arcsin(

5. log22³n
arcsec 1
3n
arcsin(
-1

6. p/4
arcsec(v2)
(e
-v3/3
-v2/2

7. 0
arcsin 0
v3/2
arccos(
2

8. tan 3p/4
Period = pi - Amplitude = 3 - Vertical Shift up 1
-1
-v2/2
2

9. cos 5p/3
ln5+1
106/7
arccos(
1/2

10. sec 0
x=6
1
y'(4)=25
y'=((cosx)(2x+3)+(x²+3x+5)sinx)/ cos²x

11. 85n=64 n=
5
1/2
-v2/2
2/5

12. 0
arccos 0
arcsec 1
1
arcsin(

13. How many different Sine equations will match the graph of a tuning fork
infinite
y'(1/8)=66
Period = pi - Amplitude = 2 - Vertical Shift up 3
1/2

14. 2 log5125=x
x=6
arctan 1
y'=2xe²
infinite

15. log327=x
x=3
-v3/3
no solution
y'=((x²+3x+5)(cosx)-sinx(2x+3))/(x²+3x+5)²

16. log3x=4
arccos(-
arcsec 1
x=81
arcsec(-2)

17. y=x²e²

18. y=sin²x+cos²x+2x

19. cos p/3
1/2
arctan 1
0
-1/2

20. p/3
arccos(v3)
Period = 4pi - Up 1 - amplitude = 1
arcsec 1
arcsin(

21. Ln(x-3)+Ln(x-2)=Ln(2x+24) x=
arctan(v3)
-v3
arccos(
9

22. Ln(x)=8 x=
e8
Make the sound of the fork louder
2
v2/2

23. -p/3
-v3/2
2/5
1
arcsin(-

24. What is the base of log5125?
5
x=4
-1
Arcsine

25. 5(6³n)=20 n =
arcsec(v2)
(log64)/3
0
v3/3

26. p/4
arcsin(
arcsin 0
y'(4)=25
1/2

27. -p/6
2/5
arcsin(-
(e
Period = pi - Amplitude = 2 - Horizontal Shift 3 left

28. tan 5p/6
e-1
-v3/2
v3/2
-v3/3

29. sin 5p/3
-v3/2
arctan(?v3)
arcsec(v2)
-1/2

30. cosine
The cofunction of sine
-v2/2
Make the sound of the fork louder
x=81

31. cos p/6
Take the highest minus the lowest value and divide by 2
U
-1/2
v3/2

32. p/2
arccos(-
arccos
period
arcsin 1

33. lne³n
-1/2
-1
arccos(-2)
3n

34. How could you affect the amplitude of a graph made by a tuning fork?
-1/2
Make the sound of the fork louder
-v3/2
-v2/2

35. y=2sin(-x)+3
1
Period = 2pi - Amplitude = 2 - Up three - Flips over the y-axis
Period = pi - Amplitude = 2 - Vertical Shift up 3
Period = pi - Amplitude = 2 - Horizontal Shift 3 left

36. 3p/4
arcsec(-v2)
x=4
-v2/2
1

37. y=(x²+3x+5)/cosx

38. y=v(x)/e

39. p/6
arcsin
y'=sinp(2x+3)
y'=((x²+3x+5)(cosx)-sinx(2x+3))/(x²+3x+5)²
arcsin(

40. log216=x
1/2
Arcsine
x=4
arccos(v3)

41. y=100vx

42. sin 5p/6
v2/2
y'=2p
Period = pi - Amplitude = 3 - Vertical Shift up 1
1/2

43. p
1/2
2
-v2/2
arcsec(-1)

44. tan 7p/4
-1
y'=7/x³
y'(1/8)=66
y'=((cosx)(2x+3)+(x²+3x+5)sinx)/ cos²x

45. 2p/3
arccos(-1)
2/5
arcsec 1
arccos(-

46. log28=x
arccos(-1)
arcsin(-
x=3
arccos(-

47. 3³n=27 n=
v3/2
1
1/2
-v2/2

48. cos 4p/3
v3/2
-1/2
arcsin(-
Period = pi - Amplitude = 2 - Horizontal Shift 3 left

49. undefined
arcsec(-2)
arcsin(-3)
arcsin(
v3

50. 0
-1
v3
y'=2e^x
arccos 1