SUBJECTS
|
BROWSE
|
CAREER CENTER
|
POPULAR
|
JOIN
|
LOGIN
Business Skills
|
Soft Skills
|
Basic Literacy
|
Certifications
About
|
Help
|
Privacy
|
Terms
Search
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. log3 (5x + 7) = 2 x=
2
arcsec(-2)
2/5
4/5
2. y=(x²+3x+5)/cosx
3. lne³n
1/2
arcsin(-1)
- sine
3n
4. cos 4p/3
arcsin(
-1/2
-1
2
5. 4=2en+4 n=
no solution
arccos(-
y'=sinp(2x+3)
e8
6. log216=x
0
x=4
arcsin 0
y'=2
7. 3p/4
arcsin(
arcsec(-v2)
y'=(-14x)/(x²+9)²
The cofunction of sine
8. -p/2
x=4
-v2/2
arcsin(-1)
-1/2
9. y=sinp(x²+3x+5)
10. sin 4p/3
-v3/2
period
Period = 2pi/3 - Vertical Shift up 3 - Amplitude = 3 - flipped over the x and y axis.
arcsin 0
11. Ln(x)=8 x=
e8
y'=(-14x)/(x²+9)²
ln5+1
y'=x²e^x + 2xe^x
12. -p/3
Make the sound of the fork louder
arcsin(-
Period = 2pi/3 - Vertical Shift up 3 - Amplitude = 3 - flipped over the x and y axis.
arctan(-v3)
13. cos 7p/6
1/2
y'=1/(2evx)
-v3/2
arcsec 1
14. tan p/2
x=-3
1/2
Period = pi - Amplitude = 2 - Horizontal Shift 3 left
U
15. y=2sin(2x)+3
-1
Period = pi - Amplitude = 2 - Vertical Shift up 3
e-1
2
16. p/4
v2/2
arcsin(
frequency
v2/2
17. Log4(x)-Log4(x-1)=1/2 x=
1
y'=(-14x)/(x²+9)²
2
arcsin 1
18. log3x=4
-v2/2
arctan(-1)
arcsec 2
x=81
19. y=ev(x)
20. 4=3e4n+1 n=
0
Get a tuning fork with a different frequency.
arctan(-?v3)
arcsec 2
21. undefined
2/5
x=3
1
arcsin 2
22. tan 5p/4
-1/2
v3/2
v3
1
23. y=-7/(2x²)
24. y=2sin 2( x +3 )
-v3/3
Period = 2pi - Amplitude = 2 - Up three - Flips over the y-axis
Period = pi - Amplitude = 2 - Horizontal Shift 3 left
1/2
25. log22³n
3n
1
arctan 0
Amplitude = 2 - Flip over the x-axis - Frequency = 3/2pi
26. tan p/3
-v2/2
y'(1/8)=0
v3
Period = 4pi - Up 1 - amplitude = 1
27. tan 5p/6
-v3/3
v2/2
x=-3
arccos(-
28. p/3
arctan(v3)
-1/2
v3
v3/2
29. -p/3
arccos(
-1/2
2
arcsin(-
30. cos p/4
-v3
arcsec 2
v2/2
Take the highest minus the lowest value and divide by 2
31. p/6
Period = pi - Amplitude = 2 - Vertical Shift up 3
3n
arctan(?v3)
arccos(-
32. cos p/3
(log64)/3
1/2
arcsin(
0
33. y=x²e²
34. p/3
y'=cosx(2x+3) - sinx (x²+3x+5)
The cofunction of sine
arcsec 2
arccos 1
35. Ln(x-3)+Ln(x-2)=Ln(2x+24) x=
(log64)/3
arcsin 0
9
3n
36. tan 7p/4
-v3
-1/2
arcsec 2
-1
37. 2²n=16 n=
1
-1/2
2
period
38. y=2sin(2x+3)
y'=1/(2evx)
Period = pi - Amplitude = 2 - Horizontal Shift 3/2 left
arccos(-1)
x=3
39. The standard period for tangent is ____ pi
y'=(2x+3)sinx+cosx(x²+3x+5)
y'=x²e^x + 2xe^x
1
y'=(-14x)/(x²+9)²
40. y=-2cos(3x)
x=4
arcsec(v2)
Amplitude = 2 - Flip over the x-axis - Frequency = 3/2pi
y'=7/x³
41. tan p/6
- sine
v3/3
arctan(?v3)
x=4
42. sin 7p/6
-1/2
y'=-2sin²x+2cos²x
x=6
-v3/2
43. log5x=3
1/2
arctan(-?v3)
x=125
arcsin(
44. cos 11p/6
arcsin(
1
v3/2
Take the highest minus the lowest value and divide by 2
45. tan 11p/6
-v3/3
y'=cosx(2x+3) - sinx (x²+3x+5)
y'=2e^x
0
46. y=cosx(x²+3x+5)
47. cosine
-v3/3
The cofunction of sine
1
y'=x²e^x + 2xe^x
48. p/2
arccos 1
e-1
arcsin 1
arccos(-
49. How could you affect the amplitude of a graph made by a tuning fork?
Make the sound of the fork louder
Period = 4pi - Up 1 - amplitude = 1
U
arcsin(-
50. cos 7p/4
1
v2/2
arctan(-?v3)
U