gray101
gray101
21-02-2019
Mathematics
contestada
If y is 7 when x is -4 what is y when x is 5
Respuesta :
Аноним
Аноним
21-02-2019
Answer:
1) y = kx
7 = k(-4)
7/-4 = k(-4)/ -4
7/-4
2) y = 7/ -4
y = 7/-4 x 5/1
y= 35/-4
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