monkey22170
monkey22170
18-01-2017
Mathematics
contestada
how would you graph 5x+4y=20
Respuesta :
Blurryface25
Blurryface25
18-01-2017
5x+4y=20
you make x=0 once and y=0 once
5(0)+4y=20
4y=20
y=5
(0,5)
and
5x+4(0)=20
5x=20
x=4
(4,0)
the answer is (0,5) and (4,0)
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