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Dahasolnce [82]

2 years ago

14

Suppose y varies directly with x and y=72 when x=6. what direct variation equation relates x and y? what is the value of y when

x=10?

2 answers:

scoundrel [369]2 years ago

6 0

Y=12x
Check: 72=12(6)
72=72
y=12x
y=12(10)
y=120
when x is 10 y is 120

tia_tia [17]2 years ago

5 0

The direct variation would be 12x=y. so you have 6*12=72. the variation factor would be 12 so when x=10, y would be equal to 120

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