how do you go about sketching slope field of y'=1-y^2?

Thank you

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- September 20th 2008, 01:43 PMandrewsxSlope Field
how do you go about sketching slope field of y'=1-y^2?

Thank you - September 20th 2008, 02:04 PMskeeterQuote:

y'=1-y^2

when y = 1, y' = 0 ... sketch a bunch of slopes = 0 along the line y = 1

when y = -1, y' = 0 ... sketch a bunch of slopes = 0 along the line y = -1

when y = 2, y' = -3 ... sketch a bunch of slopes = -3 along the line y = 2

when y = -2, y' = -3 ... sketch a bunch of slopes = -3 along the line y = -2

get the idea?