M0 Sketching Graphs Functions In Exercises 9-12, sketch the of Quadratic M graph of each quadratic function and compare it with the graph of y = x². 9. (a) f(x) = }x² (c) h(x) =r (b) g(x) = -r (d) k(x) = –3x² 10. (a) f(x) = x² + 1 (b) g(x) = x² – 1 (c) h(x) = x² + 3 (d) k(x) = x² – 3 11. (a) f(x) = (x – 1)² (c) h(x) = (¿x)² – 12. (a) f(x) = -(x – 2)² + 1 (b) g(x) = [{(x – 1)F – 3 (c) h(x) = -(x + 2)² – 1 (d) k(x) = [2(x + 1)]² + 4 (b) g(x) = (3x)² + 1 (d) k(x) = (x + 3)²

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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Question
What’s the answer for number 12 (A, C)???
10:49
Done Precalculus 10th Edition...
(c)
y
(d)
(4, 0)
4
(2, 4)
2
6
-2
-4
6.
-6
5. f(x) = x² - 2
7. f(x) = - (x – 4)2
6. f(x) = (x + 1)² – 2
8. f(x) = 4 – (x – 2)²
Quadratic
Graphs
Functions In Exercises 9–12, sketch the
17a graph of each quadratic function and
compare it with the graph of y = x².
Sketching
of
9. (a) f(x) =
(c) h(x) =
(b) g(x)
(d) k(x) = -3x²
10. (a) f(x) = x² + 1
(c) h(x) = x² + 3
(b) g(x) = x² – 1
(d) k(x) = x² – 3
(b) g(x) = (3x)² + 1
(d) k(x) = (x + 3)²
11. (a) f(x) = (x – 1)²
(c) h(x) = (¿x)² – 3
12. (a) f(x) = -x – 2)² + 1
(b) g(x) = [}(x – 1)] – 3
(c) h(x) = -(x + 2)2 – 1
(d) k(x) = [2(x + 1)]² + 4
-
Copyright 2018 Cengage Learning. All Rights Reserved. May not be
ORO Writing a
Quadratic Function
Transcribed Image Text:10:49 Done Precalculus 10th Edition... (c) y (d) (4, 0) 4 (2, 4) 2 6 -2 -4 6. -6 5. f(x) = x² - 2 7. f(x) = - (x – 4)2 6. f(x) = (x + 1)² – 2 8. f(x) = 4 – (x – 2)² Quadratic Graphs Functions In Exercises 9–12, sketch the 17a graph of each quadratic function and compare it with the graph of y = x². Sketching of 9. (a) f(x) = (c) h(x) = (b) g(x) (d) k(x) = -3x² 10. (a) f(x) = x² + 1 (c) h(x) = x² + 3 (b) g(x) = x² – 1 (d) k(x) = x² – 3 (b) g(x) = (3x)² + 1 (d) k(x) = (x + 3)² 11. (a) f(x) = (x – 1)² (c) h(x) = (¿x)² – 3 12. (a) f(x) = -x – 2)² + 1 (b) g(x) = [}(x – 1)] – 3 (c) h(x) = -(x + 2)2 – 1 (d) k(x) = [2(x + 1)]² + 4 - Copyright 2018 Cengage Learning. All Rights Reserved. May not be ORO Writing a Quadratic Function
Expert Solution
Step 1

12. (a) The graph for the function y=x2 is the parent curve for the given quadratic function. Plot the curve for the y=x2 and use the transformation for the graph to obtain the graph for f(x)=-12x-22+1.

Algebra homework question answer, step 1, image 1

Invert the graph for y=x2 to obtain the curve for y=-x2.

Algebra homework question answer, step 1, image 2

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