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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. hyperbola with x orientation - opens to sides
Cscx^2
(x-h)/a^2-(y-k)^2/b^2=1
1
.5bcsina

2. general form of trig - b is
1
F(x)+4
x^ (a+b)
Normal per of f/b =period

3. domain
(x-h)^2/a^2+(y-k)^2/b^2=1
Equal to number of sign changes between terms or less than that number by an even integer
3-2i
x values

4. y intercept with general equation
-c/b
P
False
x values

5. (f/g)(x)
F(x-4)
Secx
F(x)/g(x)
2cos^2x-1

6. (x^a)^b
y values
x^ab
(x-h)^2=4p(y-k) p>0 opens up
Log(baseb)p- log(baseb)g

7. x-coordinate of vertex of parabola
Secx
Inverse
-b/2a
F(-x)=-f(x) - x -y -x --y - symmetric with respect to the origin

8. sinx^2+cosx^2
-a/b
F(x)+g(x)
1
(x-h)^2/a^2+(y-k)^2/b^2=1

9. axis of symmetry of parabola
2cos^2x-1
Opens down
False
x=-b/2a

10. general form of trig - a is
Tanx
(x-h)^2=4p(y-k) p>0 opens up
Amplitude
2a - 2b

11. x^a * y^a
F(x)/g(x)
.5bcsina
(x-h)^2/a^2+(y-k)^2/b^2=1
(xy)^a

12. odd function ends
Opp direction
-c/b
F(-x)=f(x) x -y -x -y symmetric across y axis
F(x)*g(x)

13. even funtion ends
Same direction
Cscx
Odd
(x-h)^2/a^2+(y-k)^2/b^2=1

14. log(baseb)(p*g)
Opp direction
-b/2a - c-(b^2/2a)
Each x value only has one y
Log(baseb)p + log(baseb)g

15. 1+cotx^2
Cscx^2
Cscx
y values
F(x)-g(x)

16. translate 4 units up
Each x value only has one y
F(x)+4
Set of ordered pairs
-a/b

17. What is the remainer of P(x) divided by (x-r)?
F(x)*g(x)
y values
(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)

18. x^0
Cos^2x-Sin^2x
1
(xy)^a
x^ (a-b)

19. relation
y=a*f(bx+c)
Tanx
Set of ordered pairs
F(x)/g(x)

20. even function
Sin an dcos 2pi - tan is pi
Set of ordered pairs
x
F(-x)=f(x) x -y -x -y symmetric across y axis

21. vertex of parabola
P
1 - square root of 3 - 2
-b/2a - c-(b^2/2a)
R is a zero of the polynomial p(x) if and only if x-r is a divisior of p(x)

22. (f+g)(x)
F(x)*g(x)
F(x)+g(x)
Reflected across line y=x
1/(x^a)

23. 3.) Cos2x
1-2sin^2x
Sinx
F(x)*g(x)
Amplitude

24. parabola with x orientation
x^ (a-b)
(y-k)^2=4p(x-h) p>0 opens rt.
F(x)+4
Odd

25. product of even and odd function
1
Odd
C=square root of a^+b^2
y=a*f(bx+c)

26. x^a /x^b
1/(x^a)
Even
P
x^ (a-b)

27. 30-60-90 triangle
Secx^2
x values
-b/2a - c-(b^2/2a)
1 - square root of 3 - 2

28. (fog)(x)
F(g(x))
Set of ordered pairs
Sin an dcos 2pi - tan is pi
-a/b

29. b^(log base b of p)
(x-h)^2=4p(y-k) p>0 opens up
P
F(x)+g(x)
Opp direction

30. 45-45-90 triangle
C=square root of a^+b^2
P
1 -1 - square root of 2
Ax^2+bx+c=y

31. area of tri
1
Secx
Equal to number of sign changes between terms or less than that number by an even integer
.5bcsina

32. hyperbola distance to focus
F(-x)=f(x) x -y -x -y symmetric across y axis
.5bcsina
Odd
C=square root of a^+b^2

33. What are the rational zeros of p(x)?
Divisors or constant term/divisors of leading coefficient
x^ (a+b)
Each x value only has one y
y values

34. csc(90-x)
-c/b
F(x)-g(x)
1/(x^a)
Secx

35. general equation of linear functions
Log(baseb)p- log(baseb)g
Ax+by+c=0
2a - 2b
C=square root of a^+b^2

36. slope of linear with general equation
-a/b
1+tan^2x
x values
F(x-4)

37. ellipse x orientation
Set of ordered pairs
(x-h)^2/a^2+(y-k)^2/b^2=1
Opens down
1

38. Sin2x
3-2i
x^ab
F(x)+4
2(sinx)(cosx)

39. phase shift - general form of trig
-c/b
False
-b/2a
Set of ordered pairs

40. log(baseb)(p/g)
2a - 2b
Log(baseb)p- log(baseb)g
1 - square root of 3 - 2
-b/2a - c-(b^2/2a)

41. sin(pi/2-x)
Cosx
x values
F(-x)=-f(x) - x -y -x --y - symmetric with respect to the origin
Sinx

42. periods of sin - cos tan
Secx^2
(x-h)^2=4p(y-k) p>0 opens up
Sin an dcos 2pi - tan is pi
-c/b

43. 1+tanx^2
Each x value only has one y
Secx^2
F(g(x))
Cscx

44. tan(pi/2-x)
2(sinx)(cosx)
Cscx
Cotx
Sin an dcos 2pi - tan is pi

45. graph of inverse
x=-b/2a
x^ (a-b)
Reflected across line y=x
C=square root of a^+b^2

46. for quad - a>0
y values
Opens up
Each x value only has one y
Divisors or constant term/divisors of leading coefficient

47. f(x)*f(x)^-1
x
-c/b
Log(baseb)p- log(baseb)g
R is a zero of the polynomial p(x) if and only if x-r is a divisior of p(x)

48. (fg)(x)
Cos^2x-Sin^2x
Reflected across line y=x
F(x)*g(x)
Cscx^2

49. What is another zero of an equation with zero 3+2i
Equal to number of sign changes between terms or less than that number by an even integer
3-2i
F(x)-g(x)
(y-k)^2=4p(x-h) p>0 opens rt.

50. general form of trigonometric function
y=a*f(bx+c)
Secx
x values
1