aloecheck aloecheck

26-04-2016
Mathematics

contestada

Are the functions linear or nonlinear?
1. y = 2x − 9
2. y = −10.2
3. y = 3x2 + 7
4. 3x + 5y = 15

Respuesta :

ghaniraza14 ghaniraza14

26-04-2016

they are all linear bcz x and y have powers 1 if there had been y^2 or x^2 or 3 it would have been no more linear

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can someone help with this. will give you all my points and brainliest.