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SAT Math Level 2 Subject Test

Subjects : sat, math

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. f(x)*f(x)^-1
Same direction
Odd
x
F(x)+4

2. log(baseb)(p/g)
If polynomial p(x) is divided by x-r then the remainder is p(r)
(xy)^a
Log(baseb)p- log(baseb)g
(x-h)^2/a^2+(y-k)^2/b^2=1

3. 30-60-90 triangle
F(g(x))
1/(x^a)
F(-x)=f(x) x -y -x -y symmetric across y axis
1 - square root of 3 - 2

4. inverse has to be a function?
1
-b/2a - c-(b^2/2a)
False
F(x)+g(x)

5. 3.) Cos2x
Cos^2x-Sin^2x
Log(baseb)p + log(baseb)g
Tanx
1-2sin^2x

6. What is the remainer of P(x) divided by (x-r)?
2(sinx)(cosx)
Amplitude
If polynomial p(x) is divided by x-r then the remainder is p(r)
Equal to number of sign changes between terms or less than that number by an even integer

7. y intercept with general equation
Cos^2x-Sin^2x
Same direction
-c/b
y-k=+-(b/a)(x-h)

8. function
Cscx
F(x)*g(x)
(x-h)/a^2-(y-k)^2/b^2=1
Each x value only has one y

9. axis of symmetry of parabola
Inverse
Amplitude
-b/2a
x=-b/2a

10. range
y values
Sin an dcos 2pi - tan is pi
Ax+by+c=0
Odd

11. graph of inverse
(y-k)^2=4p(x-h) p>0 opens rt.
-b/2a
Reflected across line y=x
2cos^2x-1

12. cos(90-x)
C=square root of a^+b^2
.5bcsina
2(sinx)(cosx)
Sinx

13. sec(pi/2-x)
Cscx
Amplitude
If polynomial p(x) is divided by x-r then the remainder is p(r)
(x-h)/a^2-(y-k)^2/b^2=1

14. area of tri
Equal to number of sign changes between terms or less than that number by an even integer
.5bcsina
Amplitude
x=-b/2a

15. hyperbola with x orientation - opens to sides
(x-h)/a^2-(y-k)^2/b^2=1
Opens up
F(-x)=-f(x) - x -y -x --y - symmetric with respect to the origin
Normal per of f/b =period

16. general form of trig - b is
Ax^2+bx+c=y
Normal per of f/b =period
1
1-2sin^2x

17. What is another zero of an equation with zero 3+2i
Inverse
False
x=-b/2a
3-2i

18. domain
Cosx
Each x value only has one y
(xy)^a
x values

19. is r a zero of a polynomial?
Set of ordered pairs
Cscx
1
R is a zero of the polynomial p(x) if and only if x-r is a divisior of p(x)

20. relation
Set of ordered pairs
P
2cos^2x-1
x=-b/2a

21. conics p
F(x)+g(x)
If polynomial p(x) is divided by x-r then the remainder is p(r)
(xy)^a
Distance from parabola to the focus and directrix

22. tan(pi/2-x)
Cotx
Set of ordered pairs
-b/2a
x^ (a-b)

23. sum of odd functions
Odd
Log(baseb)p + log(baseb)g
-b/2a - c-(b^2/2a)
1/(x^a)

24. ellipse x orientation
Ax^2+bx+c=y
F(g(x))
3-2i
(x-h)^2/a^2+(y-k)^2/b^2=1

25. phase shift - general form of trig
-c/b
Secx
x
2(sinx)(cosx)

26. (f-g)(x)
1+tan^2x
F(x)-g(x)
-b/2a
F(x)+g(x)

27. (fg)(x)
Cscx^2
1 - square root of 3 - 2
F(x)*g(x)
Amplitude

28. translate 4 units to right
Ax+by+c=0
F(x-4)
F(-x)=-f(x) - x -y -x --y - symmetric with respect to the origin
(x-h)^2/a^2+(y-k)^2/b^2=1

29. x^(-a)
(x-h)/a^2-(y-k)^2/b^2=1
Reflected across line y=x
1/(x^a)
1

30. 1.) Cos2x
Ax^2+bx+c=y
Cos^2x-Sin^2x
Set of ordered pairs
Sinx

31. x^a * y^a
Divisors or constant term/divisors of leading coefficient
F(x)/g(x)
(xy)^a
Cotx

32. sin(pi/2-x)
Cosx
False
F(-x)=-f(x) - x -y -x --y - symmetric with respect to the origin
Set of ordered pairs

33. ellipse distance to focus
Odd
Even
-b/2a
C=square root of (a^2-b^2)

34. sinx^2+cosx^2
1
Cscx
.5bcsina
Log(baseb)p- log(baseb)g

35. 2.) Cos2x
F(g(x))
2cos^2x-1
Reflected across line y=x
F(x)/g(x)

36. x^0
C=square root of (a^2-b^2)
F(x)-g(x)
F(-x)=f(x) x -y -x -y symmetric across y axis
1

37. for quad - a>0
Opens up
-c/b
Cos^2x-Sin^2x
1 - square root of 3 - 2

38. general form of trigonometric function
C=square root of a^+b^2
Cosx
y=a*f(bx+c)
F(x)+g(x)

39. 45-45-90 triangle
Log(baseb)p- log(baseb)g
Reflected across line y=x
1 -1 - square root of 2
F(x)*g(x)

40. general form of trig - a is
Opens down
Amplitude
C=square root of (a^2-b^2)
-b/2a - c-(b^2/2a)

41. general form of quadratic
-a/b
Secx
1 -1 - square root of 2
Ax^2+bx+c=y

42. general equation of linear functions
y-k=+-(b/a)(x-h)
Ax+by+c=0
Sinx
Odd

43. even function
F(-x)=f(x) x -y -x -y symmetric across y axis
1
Each x value only has one y
Cscx

44. log(baseb)(p*g)
Cotx
F(-x)=f(x) x -y -x -y symmetric across y axis
Log(baseb)p + log(baseb)g
Equal to number of sign changes between terms or less than that number by an even integer

45. log(baseb)b
1
Opp direction
-a/b
Same direction

46. ellipse major/minor axis
2a - 2b
1
Log(baseb)p + log(baseb)g
y values

47. hyperbola with x orientation - asymptote
y-k=+-(b/a)(x-h)
Tanx
C=square root of a^+b^2
F(-x)=-f(x) - x -y -x --y - symmetric with respect to the origin

48. even funtion ends
(x-h)/a^2-(y-k)^2/b^2=1
Same direction
F(x)*g(x)
F(x-4)

49. parabola with y orientation
-a/b
P
(x-h)^2=4p(y-k) p>0 opens up
-b/2a

50. What are the rational zeros of p(x)?
Divisors or constant term/divisors of leading coefficient
Ax+by+c=0
-a/b
Log(baseb)p- log(baseb)g

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SAT Math Level 2 Subject Test

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