The function y = f(x) = x^2 - 1 is visualized on the interval [-1,1] using a 2D-plot, as depicted. Which of the ?code fragments does this correctly -0.2 -0.4 -0.6 -0.8 -1 -0.5 0.5 1 اخترأحد الخيارات ;a. x = linspace(-1, 1, 21) y = x.^2 - 1 plot(x,y, '_+') ;b. x = linspace(-1, 1, 21) y = x^2 - 1 plot(x,y, '-+') ;C. X = linspace(-1, 1, 21) y = x.^2 - 1 plot(x,y, '-+') %3D

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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The function y = f(x) = x^2 - 1 is visualized on the
interval [-1,1] using a 2D-plot, as depicted. Which of the
?code fragments does this correctly
-0.2
-0.4
-0.6
-0.8
-1
-1
-0.5
0.5
1
اخترأحد الخيارات
;a. X = linspace(-1, 1, 21)
y = x.^2 - 1
plot(x,y,'_+')
;b. x = linspace(-1, 1, 21)
y = x^2 - 1
plot(x,y, '-+')
;C. X = linspace(-1, 1, 21)
y = x.^2 - 1
plot(x,y, '-+')
Transcribed Image Text:The function y = f(x) = x^2 - 1 is visualized on the interval [-1,1] using a 2D-plot, as depicted. Which of the ?code fragments does this correctly -0.2 -0.4 -0.6 -0.8 -1 -1 -0.5 0.5 1 اخترأحد الخيارات ;a. X = linspace(-1, 1, 21) y = x.^2 - 1 plot(x,y,'_+') ;b. x = linspace(-1, 1, 21) y = x^2 - 1 plot(x,y, '-+') ;C. X = linspace(-1, 1, 21) y = x.^2 - 1 plot(x,y, '-+')
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