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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. domain
Sin an dcos 2pi - tan is pi
x values
F(x-4)
(xy)^a

2. x^a * x^b
2(sinx)(cosx)
x^ (a+b)
1
x=-b/2a

3. x^a /x^b
If polynomial p(x) is divided by x-r then the remainder is p(r)
x^ (a-b)
Set of ordered pairs
x values

4. area of tri
Odd
.5bcsina
Secx^2
Tanx

5. (x^a)^b
Secx^2
F(g(x))
x^ab
F(x)+g(x)

6. range
y-k=+-(b/a)(x-h)
F(-x)=f(x) x -y -x -y symmetric across y axis
x^ (a-b)
y values

7. graph of inverse
x^ab
Reflected across line y=x
C=square root of a^+b^2
False

8. (f-g)(x)
Cotx
Amplitude
Distance from parabola to the focus and directrix
F(x)-g(x)

9. translate 4 units up
2cos^2x-1
x values
Reflected across line y=x
F(x)+4

10. x^0
F(x)/g(x)
1
Ax+by+c=0
(x-h)/a^2-(y-k)^2/b^2=1

11. log(baseb)b
-a/b
1+tan^2x
1
x^ab

12. What is another zero of an equation with zero 3+2i
-c/b
1/(x^a)
F(x-4)
3-2i

13. What are the rational zeros of p(x)?
Each x value only has one y
2(sinx)(cosx)
Divisors or constant term/divisors of leading coefficient
Ax+by+c=0

14. hyperbola with x orientation - asymptote
Odd
Cos^2x-Sin^2x
Equal to number of sign changes between terms or less than that number by an even integer
y-k=+-(b/a)(x-h)

15. 45-45-90 triangle
(x-h)^2=4p(y-k) p>0 opens up
1 -1 - square root of 2
P
2(sinx)(cosx)

16. log(baseb)(p*g)
x values
Opp direction
Log(baseb)p + log(baseb)g
(xy)^a

17. general form of trig - a is
Secx^2
Sin an dcos 2pi - tan is pi
F(x)+g(x)
Amplitude

18. product of even and odd function
y values
Odd
x^ (a+b)
R is a zero of the polynomial p(x) if and only if x-r is a divisior of p(x)

19. y intercept with general equation
Equal to number of sign changes between terms or less than that number by an even integer
Same direction
R is a zero of the polynomial p(x) if and only if x-r is a divisior of p(x)
-c/b

20. is r a zero of a polynomial?
Cosx
R is a zero of the polynomial p(x) if and only if x-r is a divisior of p(x)
x values
Sin an dcos 2pi - tan is pi

21. general form of trigonometric function
Log(baseb)p- log(baseb)g
Cotx
y=a*f(bx+c)
Secx

22. number of positive real zeros of polynomial p(x)
1+tan^2x
Equal to number of sign changes between terms or less than that number by an even integer
Reflected across line y=x
Cos^2x-Sin^2x

23. general form of trig - b is
Same direction
Ax^2+bx+c=y
Normal per of f/b =period
(x-h)^2/a^2+(y-k)^2/b^2=1

24. slope of linear with general equation
-a/b
F(x-4)
1/(x^a)
(xy)^a

25. general form of quadratic
F(-x)=f(x) x -y -x -y symmetric across y axis
Ax^2+bx+c=y
-b/2a - c-(b^2/2a)
y=a*f(bx+c)

26. sum of even functions
C=square root of (a^2-b^2)
1
-c/b
Even

27. (f/g)(x)
Each x value only has one y
Sin an dcos 2pi - tan is pi
F(x)/g(x)
Sinx

28. cot(90-x)
Cosx
F(x)+g(x)
y values
Tanx

29. 30-60-90 triangle
Sinx
1 - square root of 3 - 2
Cotx
-b/2a - c-(b^2/2a)

30. function
.5bcsina
Each x value only has one y
Reflected across line y=x
-a/b

31. odd function
F(-x)=-f(x) - x -y -x --y - symmetric with respect to the origin
Cscx
(y-k)^2=4p(x-h) p>0 opens rt.
1 -1 - square root of 2

32. vertex of parabola
-b/2a - c-(b^2/2a)
(xy)^a
Same direction
1+tan^2x

33. even funtion ends
C=square root of a^+b^2
-a/b
F(x)+4
Same direction

34. parabola with y orientation
Reflected across line y=x
(x-h)^2=4p(y-k) p>0 opens up
F(g(x))
2cos^2x-1

35. sum of odd functions
(x-h)/a^2-(y-k)^2/b^2=1
x
1
Odd

36. periods of sin - cos tan
(xy)^a
Ax^2+bx+c=y
False
Sin an dcos 2pi - tan is pi

37. ellipse distance to focus
1
Divisors or constant term/divisors of leading coefficient
F(x-4)
C=square root of (a^2-b^2)

38. hyperbola distance to focus
Odd
x=-b/2a
C=square root of a^+b^2
Opens up

39. for quad - a<0
C=square root of a^+b^2
1
F(x-4)
Opens down

40. x^a * y^a
Opens down
.5bcsina
2cos^2x-1
(xy)^a

41. hyperbola with x orientation - opens to sides
F(x)-g(x)
(x-h)/a^2-(y-k)^2/b^2=1
(xy)^a
F(x)*g(x)

42. parabola with x orientation
(y-k)^2=4p(x-h) p>0 opens rt.
y values
F(x)+g(x)
x^ab

43. axis of symmetry of parabola
x=-b/2a
x^ab
y-k=+-(b/a)(x-h)
-b/2a - c-(b^2/2a)

44. sin(pi/2-x)
Opens up
Divisors or constant term/divisors of leading coefficient
F(x)*g(x)
Cosx

45. (fog)(x)
F(g(x))
Equal to number of sign changes between terms or less than that number by an even integer
(xy)^a
Secx

46. log(baseb)(p/g)
x
Log(baseb)p- log(baseb)g
x^ (a-b)
C=square root of (a^2-b^2)

47. What is the remainer of P(x) divided by (x-r)?
(y-k)^2=4p(x-h) p>0 opens rt.
x
If polynomial p(x) is divided by x-r then the remainder is p(r)
2cos^2x-1

48. b^(log base b of p)
-b/2a
Ax^2+bx+c=y
P
Ax+by+c=0

49. conics p
F(-x)=f(x) x -y -x -y symmetric across y axis
Secx
2cos^2x-1
Distance from parabola to the focus and directrix

50. Sec^2x
Normal per of f/b =period
Log(baseb)p + log(baseb)g
Equal to number of sign changes between terms or less than that number by an even integer
1+tan^2x