Mikhail Mikhail

15-05-2014
Mathematics

contestada

1 4
2 8
3 12
4 16
5 20
And the function graph above what is the input what is the output

Respuesta :

15-05-2014

[tex](1, 4), \ \ (2 , 8 ) \\ \\ slope \\ \\ m = \frac{8-4}{2-1}=\frac{4}{1}=4 \\ \\y=ax+b[/tex]

[tex]4=4*1+b\\ \\b=4-4\\ \\b=0 \\ \\y=4x[/tex]

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