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2. Sketch the graph of the function ƒ (x) = 2x² − 5x + 2. Label all intercepts.

2. Sketch the graph of the function ƒ (x) = 2x² − 5x + 2. Label all intercepts.

Algebra and Trigonometry (6th Edition)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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2. Sketch the graph of the function ƒ (x) = 2x² – 5x + 2. Label all intercepts. 3. A taxi company charges $5.00 for the first quarter mile and $0.60 for each additional quarter mile. Find a linear function F for the total fare in dollars, given x, the number of miles. Graph this function. 4. The height hin feet of a projectile fired up from the ground is given by the function h(t) = −16t² + 128t, where t it the time in seconds. How many seconds will it take the projectile to reach its maximum height? What is that height? How many seconds will it take for the projectile to land?
Transcribed Image Text:2. Sketch the graph of the function ƒ (x) = 2x² – 5x + 2. Label all intercepts. 3. A taxi company charges $5.00 for the first quarter mile and $0.60 for each additional quarter mile. Find a linear function F for the total fare in dollars, given x, the number of miles. Graph this function. 4. The height hin feet of a projectile fired up from the ground is given by the function h(t) = −16t² + 128t, where t it the time in seconds. How many seconds will it take the projectile to reach its maximum height? What is that height? How many seconds will it take for the projectile to land?
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