n rewriting the function y = ²-5-20 by completing the square, at which of the following equations will you arrive? 106

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...
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When rewriting the function y = ²-5-20 by completing the square, at which of the following equations will you arrive?
= (x - 5)² -
Oy=(x - 5)² - 56
O y = (x+)² + 105
○ y = (x + 5)² + 56
55
O y =
105
What does the quadratic equation y=-3x² + 18-25 look like when it is rewritten in the form y = a (x − p)² + q?
O y=-3(x-6)² - 19
y=-3(x-3)² +2
y = -3(x+3)² + 2
O y=-3(x-9)² - 16
Transcribed Image Text:When rewriting the function y = ²-5-20 by completing the square, at which of the following equations will you arrive? = (x - 5)² - Oy=(x - 5)² - 56 O y = (x+)² + 105 ○ y = (x + 5)² + 56 55 O y = 105 What does the quadratic equation y=-3x² + 18-25 look like when it is rewritten in the form y = a (x − p)² + q? O y=-3(x-6)² - 19 y=-3(x-3)² +2 y = -3(x+3)² + 2 O y=-3(x-9)² - 16
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