Stitz-Zeager_College_Algebra_e-book

# 3 when plotting additional points it is important to

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Unformatted text preview: Domain: (0, ∞) ii. (g − h)(x) = x + 10 − 2. (a) 1 5 iii. (f h)(25) = ii. (g − h)(1) = −6 √ i. (f − g )(x) = −2x2 + 3x + 3 x + 1 Domain: [0, ∞) ii. (gh)(x) = −6x − 3 iii. (f h)(0) = − f g iii. 3 2 iv. h g (−1) = √ 3 x−1 (x) = 2 2x − 3x − 2 Domain: [0, 2) ∪ (2, ∞) √ √ f (x) = −x x + 1 x + 2 x − iv. 3 h Domain: (−∞, 2) ∪ (2, ∞) 1 3 2 3 Domain: [0, 2) ∪ (2, ∞) 3. (a) ii. (g − h)(8) = (b) Domain: iii. 111 4 i. (f + g )(x) = x2 − 36 + √ 6x − 2 1 ,∞ 3 1 x−4 Domain: (−∞, 4) ∪ (4, ∞) √ f 6x − 2 iii. (x) = 2 g x − 36 ii. (g − h)(x) = x2 − 36 − Domain: f g √ 22 (4) = − 20 √ 46 iv. (f h)(8) = 4 i. (f + g )(3) = −23 1 , 6 ∪ (6, ∞) 3 iv. (f h)(x) = Domain: 161 8 1 (−12) = − 1728 v. (g + h)(−4) = − vi. h g √ 6x − 2 x−4 1 , 4 ∪ (4, ∞) 3 1 x−4 Domain: (−∞, 4) ∪ (4, ∞) 1 h vi. (x) = g (x − 4) (x2 − 36) Domain: (−∞, −6) ∪ (−6, 4) ∪ (4, 6) ∪ (6, ∞) v. (g + h)(x...
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## This note was uploaded on 05/03/2013 for the course MATH Algebra taught by Professor Wong during the Fall '13 term at Chicago Academy High School.

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