Everything Maths Grade 11

(Marvins-Underground-K-12) #1

CHAPTER 8. SOLVINGQUADRATIC INEQUALITIES 8.2



  1. Solve for x if:


4


(x− 3)^2

< 1.



  1. Solve for x:


2 x− 2
x− 3

> 3



  1. Solve for x:


− 3


(x− 3)(x + 1)

< 0



  1. Solve: (2x− 3)^2 < 4

  2. Solve: 2 x≤
    15 − x
    x

  3. Solve for x:
    x^2 + 3
    3 x− 2


≤ 0



  1. Solve: x− 2 ≥


3


x


  1. Solve for x:


x^2 + 3x− 4
5 + x^4

≤ 0



  1. Determine all real solutions:
    x− 2
    3 − x


≥ 1


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(1.) 019t (2.) 019u (3.) 019v (4.) 019w (5.) 019x (6.) 019y
(7.) 019z (8.) 01a0 (9.) 01a1 (10.) 01a2 (11.) 01a3 (12.) 01a4
(13.) 01a5 (14.) 01a6 (15.) 01a7 (16.) 01a8 (17.) 01a9 (18.) 01aa
(19.) 01ab (20.) 01ac
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