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Test your basic knowledge |
CLEP Pre - Calculus
Start Test
Study First
Subjects
:
clep
,
math
,
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. 7Log(3x)=14 x=
100/3
y'=1/(2evx)
y'=((cosx)(2x+3)+(x²+3x+5)sinx)/ cos²x
(log64)/3
2. log2(1/8)=x
106/7
arcsec(-2)
x=-3
1
3. cosine
100/3
The cofunction of sine
arcsec(-v2)
-v3/2
4. Ln(x+1)²=2 x=
y'=(-14x)/(x²+9)²
e-1
v3
-1
5. Ln(x-3)+Ln(x-2)=Ln(2x+24) x=
arctan 0
Period = 2pi - Amplitude = 2 - Up three - Flips over the y-axis
-1/2
9
6. y=sin²x+cos²x+2x
7. y=v(x)/e
8. y=2sin(-x)+3
Period = pi - Amplitude = 2 - Horizontal Shift 3 left
y'=(2x+3)sinx+cosx(x²+3x+5)
-v2/2
Period = 2pi - Amplitude = 2 - Up three - Flips over the y-axis
9. y=ev(x)
10. -p/4
v3
v3/2
arctan(-?v3)
arcsin(-
11. tan 3p/4
-1
4/5
v3/3
2/5
12. tan p/3
v3
e8
period
y'=-2sin²x+2cos²x
13. p/4
Make the sound of the fork louder
arcsec(v2)
y'=2p
-v3/2
14. sin p/2
Period = pi - Amplitude = 3 - Vertical Shift up 1
y'(4)=25
3n
1
15. 0
arcsin 0
Amplitude = 2 - Flip over the x-axis - Frequency = 3/2pi
1
y'=x²e^x + 2xe^x
16. p/3
arccos(-
Make the sound of the fork louder
-v3/2
arctan(v3)
17. y=2sin(2x+3)
Period = pi - Amplitude = 2 - Horizontal Shift 3/2 left
Make the sound of the fork louder
e-1
v2/2
18. 4+Log(7x)=10 x=
y'=2e^x
106/7
1/2
y'=(2x+3)sinx+cosx(x²+3x+5)
19. log5x=3
x=6
x=125
The cofunction of sine
(e
20. undefined
arcsin(-3)
Period = 4pi - Up 1 - amplitude = 1
9
y'(1/8)=66
21. p/6
x=3
arcsin
The frequency of the tuning fork is smaller.
x=125
22. sin 3p/4
5
arccos(
v2/2
x=4
23. p/3
arccos 0
1/2
arcsin(
3n
24. -p/6
arctan(-?v3)
arctan 0
U
y'=2
25. lne³n
arcsec(-v2)
arccos(-1)
Period = pi - Amplitude = 2 - Vertical Shift up 3
3n
26. y=2e^x+p²
27. How could you affect the period of a graph made by a tuning fork?
Get a tuning fork with a different frequency.
y'=((x²+3x+5)(cosx)-sinx(2x+3))/(x²+3x+5)²
1
Period = 2pi - Amplitude = 2 - Up three - Flips over the y-axis
28. log28=x
1/2
x=3
y'(1/8)=66
v3/3
29. undefined
3n
U
arccos(v3)
v3/2
30. p/2
106/7
1
v3/2
arcsin 1
31. tan 7p/4
arccos(-
5
x=4
-1
32. 3³n=27 n=
1
-1/2
-1/2
Arcsine
33. tan 5p/3
2/5
-v3
-v3/2
Period = 2pi/3 - Vertical Shift up 3 - Amplitude = 3 - flipped over the x and y axis.
34. sin 3p/2
-1
e8
Period = 4pi - Up 1 - amplitude = 1
arctan(v3)
35. y=sinx / (x²+3x+5)
36. y=-1/x+2x
37. log3 (5x + 7) = 2 x=
1
2/5
x=4
1
38. y=2sinxcosx
39. cos 11p/6
The cofunction of sine
3n
v2/2
v3/2
40. sin p/3
9
arccos(-1)
v3/2
arcsin(
41. y=x²e²
42. cos p/4
v2/2
frequency
3/7
Arcsine
43. 0
(ln4)/2
arcsec(-v2)
y'(1/8)=66
arcsec 1
44. p/4
-1/2
-1
arccos(
-1/2
45. tan p/4
arcsin 0
v3/2
1
2
46. y=x²e^x
47. sin 7p/6
-1/2
arccos(-
arcsin(-
-v3/2
48. tan 3p/2
-1
arctan(-v3)
v3/3
U
49. sin 5p/6
-v3/3
x=125
1/2
v2/2
50. cos 7p/6
arcsec 2
arctan(-v3)
U
-v3/2