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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. sec(pi/2-x)
Set of ordered pairs
Cscx
2a - 2b
Same direction

2. x^a * y^a
Same direction
Cotx
(xy)^a
Log(baseb)p- log(baseb)g

3. ellipse x orientation
Ax^2+bx+c=y
(x-h)^2/a^2+(y-k)^2/b^2=1
F(x)+4
Log(baseb)p + log(baseb)g

4. slope of linear with general equation
Same direction
F(x)*g(x)
-a/b
C=square root of a^+b^2

5. odd function
Cos^2x-Sin^2x
F(-x)=-f(x) - x -y -x --y - symmetric with respect to the origin
Secx^2
1 - square root of 3 - 2

6. relation
Cos^2x-Sin^2x
(y-k)^2=4p(x-h) p>0 opens rt.
x values
Set of ordered pairs

7. conics p
Log(baseb)p- log(baseb)g
1
F(x)*g(x)
Distance from parabola to the focus and directrix

8. graph of inverse
x^ab
Reflected across line y=x
Even
(x-h)^2=4p(y-k) p>0 opens up

9. phase shift - general form of trig
Cscx
1+tan^2x
-c/b
(x-h)/a^2-(y-k)^2/b^2=1

10. even funtion ends
Opp direction
Each x value only has one y
Same direction
Cscx^2

11. 3.) Cos2x
-b/2a
False
x^ab
1-2sin^2x

12. ellipse distance to focus
Log(baseb)p- log(baseb)g
1+tan^2x
C=square root of (a^2-b^2)
F(x)+g(x)

13. cos(90-x)
Amplitude
1
Sinx
(x-h)^2=4p(y-k) p>0 opens up

14. (f+g)(x)
(x-h)^2=4p(y-k) p>0 opens up
F(x)+g(x)
Cotx
F(x-4)

15. b^(log base b of p)
2a - 2b
y-k=+-(b/a)(x-h)
P
-b/2a

16. Sec^2x
Log(baseb)p + log(baseb)g
1-2sin^2x
Ax+by+c=0
1+tan^2x

17. hyperbola with x orientation - opens to sides
2a - 2b
-b/2a - c-(b^2/2a)
(x-h)/a^2-(y-k)^2/b^2=1
Cotx

18. What is the remainer of P(x) divided by (x-r)?
Cscx^2
Opp direction
Reflected across line y=x
If polynomial p(x) is divided by x-r then the remainder is p(r)

19. even function
F(-x)=f(x) x -y -x -y symmetric across y axis
F(x)-g(x)
2a - 2b
1 - square root of 3 - 2

20. range
Set of ordered pairs
y values
Same direction
3-2i

21. (fog)(x)
Cscx
x^ (a-b)
C=square root of a^+b^2
F(g(x))

22. parabola with x orientation
2cos^2x-1
F(x)+4
(y-k)^2=4p(x-h) p>0 opens rt.
If polynomial p(x) is divided by x-r then the remainder is p(r)

23. sinx^2+cosx^2
Even
Log(baseb)p- log(baseb)g
1
Cotx

24. y intercept with general equation
-c/b
x^ (a+b)
Set of ordered pairs
Equal to number of sign changes between terms or less than that number by an even integer

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

26. product of even and odd function
R is a zero of the polynomial p(x) if and only if x-r is a divisior of p(x)
Odd
Normal per of f/b =period
F(-x)=-f(x) - x -y -x --y - symmetric with respect to the origin

27. function
Each x value only has one y
Normal per of f/b =period
2cos^2x-1
y-k=+-(b/a)(x-h)

28. (fg)(x)
Opp direction
F(x)*g(x)
1-2sin^2x
R is a zero of the polynomial p(x) if and only if x-r is a divisior of p(x)

29. sum of odd functions
Amplitude
Cosx
Distance from parabola to the focus and directrix
Odd

30. inverse has to be a function?
False
2cos^2x-1
1
Log(baseb)p- log(baseb)g

31. axis of symmetry of parabola
.5bcsina
x=-b/2a
-a/b
Log(baseb)p- log(baseb)g

32. (f/g)(x)
R is a zero of the polynomial p(x) if and only if x-r is a divisior of p(x)
x
1
F(x)/g(x)

33. 45-45-90 triangle
1+tan^2x
Cosx
If polynomial p(x) is divided by x-r then the remainder is p(r)
1 -1 - square root of 2

34. csc(90-x)
Secx
F(x)+4
Normal per of f/b =period
Cos^2x-Sin^2x

35. Sin2x
F(x)-g(x)
y-k=+-(b/a)(x-h)
F(-x)=-f(x) - x -y -x --y - symmetric with respect to the origin
2(sinx)(cosx)

36. sum of even functions
Distance from parabola to the focus and directrix
-c/b
1+tan^2x
Even

37. x^a /x^b
x^ (a-b)
x values
Equal to number of sign changes between terms or less than that number by an even integer
P

38. odd function ends
Opp direction
Odd
Even
Set of ordered pairs

39. (x^a)^b
Distance from parabola to the focus and directrix
Secx^2
2cos^2x-1
x^ab

40. cot(90-x)
Divisors or constant term/divisors of leading coefficient
2a - 2b
Tanx
y-k=+-(b/a)(x-h)

41. general form of quadratic
Sin an dcos 2pi - tan is pi
Reflected across line y=x
Ax^2+bx+c=y
Opens up

42. f(x)*f(x)^-1
(x-h)^2/a^2+(y-k)^2/b^2=1
x
Equal to number of sign changes between terms or less than that number by an even integer
Log(baseb)p- log(baseb)g

43. general form of trig - b is
Normal per of f/b =period
Inverse
(xy)^a
F(x-4)

44. general equation of linear functions
.5bcsina
1
-b/2a - c-(b^2/2a)
Ax+by+c=0

45. 30-60-90 triangle
-c/b
1 - square root of 3 - 2
y values
1 -1 - square root of 2

46. periods of sin - cos tan
2cos^2x-1
Normal per of f/b =period
Sin an dcos 2pi - tan is pi
Secx

47. 1.) Cos2x
Cscx^2
P
Cos^2x-Sin^2x
R is a zero of the polynomial p(x) if and only if x-r is a divisior of p(x)

48. vertex of parabola
Same direction
y values
Log(baseb)p + log(baseb)g
-b/2a - c-(b^2/2a)

49. log(baseb)b
.5bcsina
-c/b
1
F(-x)=f(x) x -y -x -y symmetric across y axis

50. What are the rational zeros of p(x)?
3-2i
Divisors or constant term/divisors of leading coefficient
(y-k)^2=4p(x-h) p>0 opens rt.
-c/b