9:11 PM Wed Apr 8 * 94% webassign.net Form E Math 180 Quiz on §3.1 c. Sketch a graph of f. 5 4 21 -8 -7 -6 -5 -4 -3 -2 -1 3 4 5 -2 -3 -4 -5 -6 -7 1, 1, 9:10 PM Wed Apr 8 * 94% webassign.net Quiz on §3.1 1. A quadratic function f is given. Name: f (x) = -2x² + 12x – 14 a. Express f in vertex form by completing the square. f (x) = b. State the vertex. Use the vertex form to find the x-intercept(s). Lastly find y-intercept(s) of f. (If an answer does not exist, state "Does not exist." or write "DNE." יי

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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9:11 PM Wed Apr 8
* 94%
webassign.net
Form E
Math 180
Quiz on §3.1
c. Sketch a graph of f.
5
4
21
-8 -7 -6 -5 -4 -3 -2 -1
3 4 5
-2
-3
-4
-5
-6
-7
1,
1,
Transcribed Image Text:9:11 PM Wed Apr 8 * 94% webassign.net Form E Math 180 Quiz on §3.1 c. Sketch a graph of f. 5 4 21 -8 -7 -6 -5 -4 -3 -2 -1 3 4 5 -2 -3 -4 -5 -6 -7 1, 1,
9:10 PM Wed Apr 8
* 94%
webassign.net
Quiz on §3.1
1. A quadratic function f is given.
Name:
f (x) = -2x² + 12x – 14
a. Express f in vertex form by completing the square.
f (x) =
b. State the vertex. Use the vertex form to find the x-intercept(s). Lastly find y-intercept(s)
of f. (If an answer does not exist, state "Does not exist." or write "DNE."
יי
Transcribed Image Text:9:10 PM Wed Apr 8 * 94% webassign.net Quiz on §3.1 1. A quadratic function f is given. Name: f (x) = -2x² + 12x – 14 a. Express f in vertex form by completing the square. f (x) = b. State the vertex. Use the vertex form to find the x-intercept(s). Lastly find y-intercept(s) of f. (If an answer does not exist, state "Does not exist." or write "DNE." יי
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