x2 + (12 – 5x) | a. Evaluate f(6) given that f(x) = 8x f(6) = Preview b. Evaluate g(x + 2) given that g(x) = 4x? – 6x + 8. g(x + 2) = Preview y3 – 4 - c. Evaluate h(2x) given that h(y) %3D 7y h(2a) = Preview
x2 + (12 – 5x) | a. Evaluate f(6) given that f(x) = 8x f(6) = Preview b. Evaluate g(x + 2) given that g(x) = 4x? – 6x + 8. g(x + 2) = Preview y3 – 4 - c. Evaluate h(2x) given that h(y) %3D 7y h(2a) = Preview
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
Related questions
Question
![### Evaluating Functions
Below are exercises to evaluate functions at specific values:
#### Exercise a
Evaluate \( f(6) \) given that \( f(x) = \frac{x^2 + (12 - 5x)}{8x} \).
- \( f(6) = \) [Input box] [Preview button]
#### Exercise b
Evaluate \( g(x + 2) \) given that \( g(x) = 4x^2 - 6x + 8 \).
- \( g(x + 2) = \) [Input box] [Preview button]
#### Exercise c
Evaluate \( h(2x) \) given that \( h(y) = \frac{y^3 - 4}{7y} \).
- \( h(2x) = \) [Input box] [Preview button]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcbb2b57d-b82b-4c44-a3ed-52ccdcaab288%2F2cba9557-705b-478b-a964-a5dcb46604bc%2Foj3fvyf_processed.jpeg&w=3840&q=75)
Transcribed Image Text:### Evaluating Functions
Below are exercises to evaluate functions at specific values:
#### Exercise a
Evaluate \( f(6) \) given that \( f(x) = \frac{x^2 + (12 - 5x)}{8x} \).
- \( f(6) = \) [Input box] [Preview button]
#### Exercise b
Evaluate \( g(x + 2) \) given that \( g(x) = 4x^2 - 6x + 8 \).
- \( g(x + 2) = \) [Input box] [Preview button]
#### Exercise c
Evaluate \( h(2x) \) given that \( h(y) = \frac{y^3 - 4}{7y} \).
- \( h(2x) = \) [Input box] [Preview button]
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