1. Select all of the quadratic expressions in vertex form. A(x-2) +1 B. x-4 C. x(x+ 1) D. (x + 3)? E. (x - 4)2 + 6 2. Here are two equations. One defines function m and the other defines function p. m(x) = x(x+ 6) p(x) = (x + 3)² –9 %3D a. Show that the expressions defining m andp are equivalent. b. What is the vertex of the graph of m? Explain how you know.

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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BRYSON METZ - Algebra1-6-15-Lesson-rated-practice-problem-set.pdf
1. Select all of the quadratic expressions in vertex form.
x-2) +1
B. x-4
C. x(x + 1)
D. (x + 3)
E. (x- 4)2 + 6
2. Here are two equations. One defines function m and the other defines function p.
m(x) = x(x + 6)
p(x) = (x + 3)² – 9
a. Show that the expressions defining m and p are equivalent.
b. What is the vertex of the graph of m? Explaln how you know.
c. What are the x-intercepts of the graph of p? Explain how you know.
Transcribed Image Text:er.html?state%=D%7B"ids"%3A%5B"INKrfRnGmxEWLwoFFoldLWfWF_FtP9BGe %5D%2C authuser"%3A x (365) - metzb. 100% BRYSON METZ - Algebra1-6-15-Lesson-rated-practice-problem-set.pdf 1. Select all of the quadratic expressions in vertex form. x-2) +1 B. x-4 C. x(x + 1) D. (x + 3) E. (x- 4)2 + 6 2. Here are two equations. One defines function m and the other defines function p. m(x) = x(x + 6) p(x) = (x + 3)² – 9 a. Show that the expressions defining m and p are equivalent. b. What is the vertex of the graph of m? Explaln how you know. c. What are the x-intercepts of the graph of p? Explain how you know.
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