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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. even funtion ends
Secx^2
Same direction
2a - 2b
Log(baseb)p- log(baseb)g

2. x^a * x^b
-b/2a - c-(b^2/2a)
Even
(y-k)^2=4p(x-h) p>0 opens rt.
x^ (a+b)

3. general form of quadratic
Ax^2+bx+c=y
x^ (a+b)
F(-x)=-f(x) - x -y -x --y - symmetric with respect to the origin
Amplitude

4. general form of trigonometric function
x^ab
y=a*f(bx+c)
Odd
C=square root of (a^2-b^2)

5. domain
3-2i
Opens up
F(x-4)
x values

6. log(baseb)(p*g)
2(sinx)(cosx)
1
Odd
Log(baseb)p + log(baseb)g

7. sec(pi/2-x)
Cscx
Cscx^2
Opens up
Divisors or constant term/divisors of leading coefficient

8. phase shift - general form of trig
-c/b
Odd
-b/2a
False

9. relation
Cotx
Distance from parabola to the focus and directrix
Set of ordered pairs
.5bcsina

10. for quad - a<0
Opens down
Log(baseb)p + log(baseb)g
Log(baseb)p- log(baseb)g
Cosx

11. (f-g)(x)
C=square root of (a^2-b^2)
F(x)-g(x)
False
x values

12. What is the remainer of P(x) divided by (x-r)?
If polynomial p(x) is divided by x-r then the remainder is p(r)
Secx^2
(x-h)^2=4p(y-k) p>0 opens up
-a/b

13. area of tri
Cscx
.5bcsina
Ax^2+bx+c=y
F(x)/g(x)

14. csc(90-x)
Log(baseb)p- log(baseb)g
Secx
-a/b
Cscx

15. tan(pi/2-x)
Cotx
1 -1 - square root of 2
Cscx
(x-h)^2/a^2+(y-k)^2/b^2=1

16. Sin2x
2(sinx)(cosx)
Cotx
Cscx^2
F(x)-g(x)

17. (fg)(x)
(x-h)^2/a^2+(y-k)^2/b^2=1
y-k=+-(b/a)(x-h)
1
F(x)*g(x)

18. general equation of linear functions
Ax+by+c=0
-a/b
x^ (a+b)
False

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

20. vertex of parabola
-b/2a - c-(b^2/2a)
F(x)+4
Cos^2x-Sin^2x
F(x)*g(x)

21. translate 4 units up
-b/2a
F(x)+4
(y-k)^2=4p(x-h) p>0 opens rt.
Inverse

22. number of positive real zeros of polynomial p(x)
Equal to number of sign changes between terms or less than that number by an even integer
-b/2a
Ax+by+c=0
F(-x)=-f(x) - x -y -x --y - symmetric with respect to the origin

23. b^(log base b of p)
P
Opens up
Cotx
x=-b/2a

24. 2.) Cos2x
F(x)-g(x)
2cos^2x-1
x^ (a+b)
Ax^2+bx+c=y

25. function
Each x value only has one y
R is a zero of the polynomial p(x) if and only if x-r is a divisior of p(x)
Opens down
2cos^2x-1

26. 1+tanx^2
Odd
Secx^2
2cos^2x-1
1

27. axis of symmetry of parabola
Equal to number of sign changes between terms or less than that number by an even integer
x^ab
Even
x=-b/2a

28. is r a zero of a polynomial?
Reflected across line y=x
R is a zero of the polynomial p(x) if and only if x-r is a divisior of p(x)
Cscx
(y-k)^2=4p(x-h) p>0 opens rt.

29. Sec^2x
1+tan^2x
F(x)+4
F(-x)=-f(x) - x -y -x --y - symmetric with respect to the origin
Each x value only has one y

30. hyperbola with x orientation - asymptote
-c/b
If polynomial p(x) is divided by x-r then the remainder is p(r)
y-k=+-(b/a)(x-h)
P

31. product of even and odd function
x^ab
Odd
Equal to number of sign changes between terms or less than that number by an even integer
Opens down

32. What is another zero of an equation with zero 3+2i
If polynomial p(x) is divided by x-r then the remainder is p(r)
F(x)-g(x)
3-2i
Even

33. general form of trig - a is
If polynomial p(x) is divided by x-r then the remainder is p(r)
-c/b
Amplitude
Set of ordered pairs

34. x^0
-c/b
Distance from parabola to the focus and directrix
1/(x^a)
1

35. odd function ends
Secx
Opp direction
y=a*f(bx+c)
1+tan^2x

36. hyperbola with x orientation - opens to sides
(x-h)/a^2-(y-k)^2/b^2=1
Log(baseb)p- log(baseb)g
Reflected across line y=x
-c/b

37. x^a * y^a
y=a*f(bx+c)
C=square root of a^+b^2
F(x)-g(x)
(xy)^a

38. (f/g)(x)
3-2i
F(x)/g(x)
Cotx
y=a*f(bx+c)

39. ellipse major/minor axis
Ax+by+c=0
1/(x^a)
x
2a - 2b

40. (f+g)(x)
Ax+by+c=0
(x-h)^2=4p(y-k) p>0 opens up
Equal to number of sign changes between terms or less than that number by an even integer
F(x)+g(x)

41. range
(x-h)^2/a^2+(y-k)^2/b^2=1
1/(x^a)
y values
C=square root of a^+b^2

42. sum of even functions
x^ab
Distance from parabola to the focus and directrix
Even
Each x value only has one y

43. y intercept with general equation
x^ab
-c/b
F(x)/g(x)
F(x)+4

44. (x^a)^b
Cscx^2
x^ab
Log(baseb)p + log(baseb)g
Sinx

45. x-coordinate of vertex of parabola
-b/2a
1
Cscx^2
2(sinx)(cosx)

46. cos(90-x)
Sinx
1+tan^2x
Secx^2
C=square root of a^+b^2

47. 1.) Cos2x
Cos^2x-Sin^2x
.5bcsina
Odd
x^ab

48. sin(pi/2-x)
Sinx
y values
x^ (a+b)
Cosx

49. What are the rational zeros of p(x)?
(x-h)^2/a^2+(y-k)^2/b^2=1
F(x)+4
Sinx
Divisors or constant term/divisors of leading coefficient

50. ellipse distance to focus
C=square root of a^+b^2
Cosx
C=square root of (a^2-b^2)
F(x)-g(x)