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calc, graph of y=2*x^2+5 [closed]

asked 2013-09-10 18:26:26 +0100

altair gravatar image

Hello! Please, can anyone help me to write the graph of the function y=2*x^2+5 in calc? Do I need to make any table first, or is the formula enough? How to get graph directly from the formula?

Many thanks!

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Closed for the following reason the question is answered, right answer was accepted by Alex Kemp
close date 2015-11-07 23:55:21.220359

3 Answers

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answered 2013-09-10 19:09:07 +0100

JohnSUN gravatar image

Demonstration calc-graph

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answered 2013-09-10 18:39:44 +0100

horst gravatar image

You will need to make a table first and then the graph as x-y-scatter.

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Well, as the other answer demonstrates, you don't need an xy-scatter plot/chart - a line chart works too.

bencomp gravatar imagebencomp ( 2014-01-07 21:10:36 +0100 )edit

answered 2013-09-10 22:18:43 +0100

altair gravatar image

Helloe, JohnSUN! PLEASE, how did U get this animated?

Many thanks!!!

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Oh, that's easy enough. Fifty presses of PrintScreen button and this program

JohnSUN gravatar imageJohnSUN ( 2013-09-11 10:32:14 +0100 )edit


altair gravatar imagealtair ( 2013-09-11 16:43:21 +0100 )edit

Please use comments to respond to answers. Thanks.

bencomp gravatar imagebencomp ( 2014-01-07 21:11:29 +0100 )edit

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Asked: 2013-09-10 18:26:26 +0100

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Last updated: Sep 10 '13