how is x(0) equal to -2 | Revision Server | Page 1

umbral sky Jun 7, 2024, 2:39 PM

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I am confused as per how x(0) equals -2 as that is the y value of the interval. Shouldn't it select the x-value x(0)=-3?

nocturne cedar Jun 8, 2024, 9:37 PM

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This gcse?

proud field Jun 8, 2024, 10:10 PM

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igcse

umbral sky Jun 10, 2024, 6:39 AM

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gcse

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but very unlikely to be this difficult in an exam

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also i have the answer

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basically it can be in the ROOT INTERVAL

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of -2 to -3

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so it could be -2.5 for example

#how is x(0) equal to -2