7. For the following complete the square and find the vertex form of each quadratic function. Then graph the function by labeling the vertex, r and y-intercept and the axis of symmetry. Finish by stating the domain and range. a). f(r) = x2 + 2r 8 %3D -

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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c). f(x) = 2x² – 12x + 22
Transcribed Image Text:c). f(x) = 2x² – 12x + 22
Sm
IN1
Dra Par.
Ho
F One
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9369/assignments/327464
Page
7. For the following complete the square and find the vertex form of each quadratic
function. Then graph the function by labeling the vertex, x and y-intercept and
the axis of symmetry. Finish by stating the domain and range.
a). f(r) = r + 2r -8
b). f(x) = -r² + 4.x
Transcribed Image Text:Sm IN1 Dra Par. Ho F One Rea CSC Gra * Cur 9369/assignments/327464 Page 7. For the following complete the square and find the vertex form of each quadratic function. Then graph the function by labeling the vertex, x and y-intercept and the axis of symmetry. Finish by stating the domain and range. a). f(r) = r + 2r -8 b). f(x) = -r² + 4.x
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