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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+g)(x)
Secx^2
-b/2a - c-(b^2/2a)
F(x)+g(x)
Ax^2+bx+c=y

2. cos(90-x)
x values
Distance from parabola to the focus and directrix
Sinx
Cotx

3. is r a zero of a polynomial?
2(sinx)(cosx)
R is a zero of the polynomial p(x) if and only if x-r is a divisior of p(x)
x^ (a-b)
(x-h)^2=4p(y-k) p>0 opens up

4. slope of linear with general equation
-a/b
x^ (a-b)
2a - 2b
F(x)-g(x)

5. log(baseb)b
Cos^2x-Sin^2x
(x-h)/a^2-(y-k)^2/b^2=1
1
Set of ordered pairs

6. parabola with y orientation
(x-h)^2=4p(y-k) p>0 opens up
Cscx
x
F(x)+g(x)

7. general form of trig - b is
(xy)^a
Normal per of f/b =period
Reflected across line y=x
1+tan^2x

8. even function
F(-x)=f(x) x -y -x -y symmetric across y axis
2(sinx)(cosx)
Even
y values

9. x^a * x^b
y=a*f(bx+c)
x^ (a+b)
x^ (a-b)
1+tan^2x

10. ellipse major/minor axis
F(x)-g(x)
2a - 2b
3-2i
F(g(x))

11. for quad - a<0
Opens down
Secx
Sinx
Secx^2

12. sinx^2+cosx^2
1
Cotx
C=square root of a^+b^2
Odd

13. (x^a)^b
Ax+by+c=0
Normal per of f/b =period
Odd
x^ab

14. f(x)*f(x)^-1
-b/2a - c-(b^2/2a)
x^ (a-b)
Sin an dcos 2pi - tan is pi
x

15. sec(pi/2-x)
1 - square root of 3 - 2
Cscx
y=a*f(bx+c)
Cosx

16. general form of quadratic
1
F(x)/g(x)
Normal per of f/b =period
Ax^2+bx+c=y

17. odd function ends
Opp direction
Ax+by+c=0
1/(x^a)
Reflected across line y=x

18. general equation of linear functions
Ax+by+c=0
y=a*f(bx+c)
Log(baseb)p- log(baseb)g
x

19. hyperbola with x orientation - asymptote
Distance from parabola to the focus and directrix
x=-b/2a
y-k=+-(b/a)(x-h)
Cscx

20. translate 4 units to right
x values
Same direction
(x-h)^2/a^2+(y-k)^2/b^2=1
F(x-4)

21. relation
1 - square root of 3 - 2
Cos^2x-Sin^2x
-b/2a
Set of ordered pairs

22. (f-g)(x)
F(x)-g(x)
y-k=+-(b/a)(x-h)
1
Secx

23. What is another zero of an equation with zero 3+2i
x=-b/2a
3-2i
P
-c/b

24. b^(log base b of p)
F(x)*g(x)
x values
1-2sin^2x
P

25. axis of symmetry of parabola
Cscx
P
x=-b/2a
Opens up

26. range
Each x value only has one y
2(sinx)(cosx)
y values
.5bcsina

27. (fg)(x)
F(x)*g(x)
2a - 2b
Log(baseb)p + log(baseb)g
(y-k)^2=4p(x-h) p>0 opens rt.

28. ellipse distance to focus
1-2sin^2x
Log(baseb)p + log(baseb)g
Same direction
C=square root of (a^2-b^2)

29. ellipse x orientation
(x-h)^2/a^2+(y-k)^2/b^2=1
-b/2a
Odd
1-2sin^2x

30. area of tri
Log(baseb)p + log(baseb)g
Even
If polynomial p(x) is divided by x-r then the remainder is p(r)
.5bcsina

31. What is the remainer of P(x) divided by (x-r)?
Ax^2+bx+c=y
If polynomial p(x) is divided by x-r then the remainder is p(r)
Cotx
R is a zero of the polynomial p(x) if and only if x-r is a divisior of p(x)

32. function
Each x value only has one y
Amplitude
1/(x^a)
(x-h)^2=4p(y-k) p>0 opens up

33. even funtion ends
Cosx
Same direction
F(x)-g(x)
Tanx

34. translate 4 units up
Log(baseb)p + log(baseb)g
If polynomial p(x) is divided by x-r then the remainder is p(r)
F(x)+4
Sin an dcos 2pi - tan is pi

35. y intercept with general equation
-c/b
y values
2a - 2b
3-2i

36. hyperbola with x orientation - opens to sides
Reflected across line y=x
-b/2a - c-(b^2/2a)
1 - square root of 3 - 2
(x-h)/a^2-(y-k)^2/b^2=1

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

38. 30-60-90 triangle
Ax^2+bx+c=y
(x-h)/a^2-(y-k)^2/b^2=1
1 - square root of 3 - 2
Opp direction

39. x^a * y^a
Normal per of f/b =period
Sinx
R is a zero of the polynomial p(x) if and only if x-r is a divisior of p(x)
(xy)^a

40. 1+tanx^2
(xy)^a
(x-h)/a^2-(y-k)^2/b^2=1
2(sinx)(cosx)
Secx^2

41. 2.) Cos2x
Odd
C=square root of a^+b^2
1+tan^2x
2cos^2x-1

42. for quad - a>0
Opens up
Odd
Distance from parabola to the focus and directrix
Opens down

43. periods of sin - cos tan
-c/b
R is a zero of the polynomial p(x) if and only if x-r is a divisior of p(x)
-b/2a - c-(b^2/2a)
Sin an dcos 2pi - tan is pi

44. log(baseb)(p/g)
(y-k)^2=4p(x-h) p>0 opens rt.
-c/b
Log(baseb)p- log(baseb)g
y values

45. odd function
(xy)^a
Cscx^2
F(-x)=-f(x) - x -y -x --y - symmetric with respect to the origin
(x-h)/a^2-(y-k)^2/b^2=1

46. 45-45-90 triangle
1 -1 - square root of 2
(xy)^a
3-2i
y=a*f(bx+c)

47. log(baseb)(p*g)
Same direction
y values
1
Log(baseb)p + log(baseb)g

48. vertex of parabola
-b/2a - c-(b^2/2a)
Odd
x^ab
1-2sin^2x

49. cot(90-x)
Tanx
F(g(x))
Opens down
Normal per of f/b =period

50. general form of trigonometric function
Ax^2+bx+c=y
1 -1 - square root of 2
Cosx
y=a*f(bx+c)