precal

1. TEST 2 REVIEW
PRECAL AP

15. GRAPH AND FILL IN THE BLANKS.
 Domain:_________________Range:___________X-inter:_________
 Y-intercept:______________VA:________________HA:_________
 Slant:_____________Hole(s):__________Crosspoint:____________
𝑓 ( 𝑥)=
− 6 𝑥2
𝑥
2
+1

16. Domain:__all real numbers___Range:___(-6,0]_X-inter:__(0,0) M2
Y-intercept:_(0,0)____VA:___None_________HA:___y=-6__
Slant:__none____Hole(s):___none___Crosspoint:__none____

18. GRAPH ANSWER THE FOLLOWING
QUESTIONS.
 Domain:_________________Range:___________X-inter:_________
 Y-intercept:______________VA:________________HA:_________
 Slant:_____________Hole(s):__________Crosspoint:____________
𝑓 (𝑥)=
6 𝑥2
−7 𝑥+ 2
4 𝑥
2
−1

19. GRAPH ANSWER THE FOLLOWING
QUESTIONS.
 Domain: Range:___________ X-
inter(2/3, 0)
 Y-intercept:_(0,-2)VA:__x=-1/2___Ha y=3/2
 Slant:__None_____Hole(s):__(1/2, -1/4)_Crosspoint: NONE
𝑓 ( 𝑥)=
6 𝑥2
−7 𝑥+ 2
4 𝑥
2
−1
¿ 𝑦 ≠3/2,−1/4

21.  SOLVE and write answer using interval notation. Show work.
5
𝑥 −6
>
3
𝑥+ 2

22. ¿

23. 𝑆𝑜𝑙𝑣𝑒 𝑥3
−2𝑥2
−9 𝑥− 2≥− 20

24. ¿

25. Write a rational function in factored form given the following
parts:
a.X-intercepts (-3,0) Vertical asymptote x = -1 and x= 1
Horizontal asymptote y=2 Hole at x = 3

26. 𝑓 (𝑥)=2 ¿ ¿

27. Write a rational function in factored form given the following
parts:
X-intercepts (2,0) Vertical asymptote x = -2 and x= 1
Slant asymptote y= -2x+1

28. 𝑓 (𝑥)=
−2𝑥3
−𝑥2
+5𝑥+10
¿¿

29. Solve:

31. Find Slant Asymptote for
3
2
(3 2 4 )
1 2
x x x
x x
 

  

32. 𝑦 =2 𝑥2
+𝑥 +1/2

38. {0}{2}