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Problem 1 Diego wrote f(x) = (x+ 2)(x – 4) as an example of a function whose graph has x-intercepts at x = -4, 2. What was his mistake? Problem 2 Write a possible equation for a polynomial whose graph has horizontal intercepts at x = 2, -,-3. Problem 3 Which polynomial function's graph is shown here? YA 10 -5 -3 -2 2 -10 -15 -20 -25 A: f(x) = (x+ 1)(x + 3)(x + 4) %3D B: f(x) = (x+ 1)(x – 3)(x+ 4)

Problem 1 Diego wrote f(x) = (x+ 2)(x – 4) as an example of a function whose graph has x-intercepts at x = -4, 2. What was his mistake? Problem 2 Write a possible equation for a polynomial whose graph has horizontal intercepts at x = 2, -,-3. Problem 3 Which polynomial function's graph is shown here? YA 10 -5 -3 -2 2 -10 -15 -20 -25 A: f(x) = (x+ 1)(x + 3)(x + 4) %3D B: f(x) = (x+ 1)(x – 3)(x+ 4)

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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please help, i need questions 1-5 answered pls
Problem 1 Diego wrote f() = (x + 2)(x – 4) as an example of a function whose graph has x-intercepts at x = -4, 2. What was his mistake? Problem 2 Write a possible equation for a polynomial whose graph has horizontal intercepts at x = 2,-,-3. Problem 3 Which polynomial function's graph is shown here? YA 10 -5 -3 -2 1 2 -10 -15 -20 -25 А: f(æ) = (x + 1)(x + 3)(x+4) %3D B: f(æ) = (x+ 1)(x – 3)(x + 4) %3D С: f(x) = (x – 1)(x + 3)(x – 4) D: f(x) = (x – 1)(x – 3)(x – 4)
Transcribed Image Text:Problem 1 Diego wrote f() = (x + 2)(x – 4) as an example of a function whose graph has x-intercepts at x = -4, 2. What was his mistake? Problem 2 Write a possible equation for a polynomial whose graph has horizontal intercepts at x = 2,-,-3. Problem 3 Which polynomial function's graph is shown here? YA 10 -5 -3 -2 1 2 -10 -15 -20 -25 А: f(æ) = (x + 1)(x + 3)(x+4) %3D B: f(æ) = (x+ 1)(x – 3)(x + 4) %3D С: f(x) = (x – 1)(x + 3)(x – 4) D: f(x) = (x – 1)(x – 3)(x – 4)
Problem 4 Which expression is equivalent to (3x + 2)(3x – 5) ? A: бх — 3 - В: 9x? – 10 C: 9х? — За — 10 - - D: 9а2 — 9а — 10 (From Unit 2, Lesson 4.) Problem 5 What is the value of 6(а — 2)(ӕ — 3) + 4(г — 2)(ӕ — 5) when z %3D-3 || ?
Transcribed Image Text:Problem 4 Which expression is equivalent to (3x + 2)(3x – 5) ? A: бх — 3 - В: 9x? – 10 C: 9х? — За — 10 - - D: 9а2 — 9а — 10 (From Unit 2, Lesson 4.) Problem 5 What is the value of 6(а — 2)(ӕ — 3) + 4(г — 2)(ӕ — 5) when z %3D-3 || ?
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