3. Write interval notation (i) x2 -3 and (ii) -4> x <8 4. Write in Inequality notation (iii) [3, 00), (iv) (- 00, 9) and (v) (-6, 2] 5. Solve and graph the inequality: 3(x - 1) + 6<- 4x +3 6. The symbol f(x) is used in place of y- dependent function, how is f(x) read.

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter1: Equations And Graphs
Section1.8: Solving Absolute Value Equations And Inequalities
Problem 3E
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3. Write interval notation
(i) x2 -3 and (ii) -42 x < 8
4. Write in Inequality notation
(iii) [3, 0),
(iv) (- 00, 9)
and (v) (-6, 2]
5. Solve and graph the inequality: 3(x – 1) + 65- 4x + 3
6. The symbol f(x) is used in place of y- dependent function, how is f(x) read.
Select which of the listed below that applies.
a. 'fof x'
b. The value of 'f' at x
c. F times x
d. All of the above.
7. Using the functions f(x) = 3x + 1 and g(x) = 5x² + 2x - 3, Evaluate
(b) g(4)
%3D
(a) f(5),
and g(-2)
Transcribed Image Text:3. Write interval notation (i) x2 -3 and (ii) -42 x < 8 4. Write in Inequality notation (iii) [3, 0), (iv) (- 00, 9) and (v) (-6, 2] 5. Solve and graph the inequality: 3(x – 1) + 65- 4x + 3 6. The symbol f(x) is used in place of y- dependent function, how is f(x) read. Select which of the listed below that applies. a. 'fof x' b. The value of 'f' at x c. F times x d. All of the above. 7. Using the functions f(x) = 3x + 1 and g(x) = 5x² + 2x - 3, Evaluate (b) g(4) %3D (a) f(5), and g(-2)
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