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anonymous
 one year ago
The value of y varies directly with x2, and y = 36 when x = 3.
What is the value of y when x = 5?
anonymous
 one year ago
The value of y varies directly with x2, and y = 36 when x = 3. What is the value of y when x = 5?

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amilapsn
 one year ago
Best ResponseYou've already chosen the best response.1I f y varies directly with x then we can say \(\Large\sf{y=\color{red}kx;}\) where k is a constant ok?

amilapsn
 one year ago
Best ResponseYou've already chosen the best response.1By the infor nmation given we can substitute the values to that equation ok?

amilapsn
 one year ago
Best ResponseYou've already chosen the best response.1Then what would that \(\Large\sf{\color{red}{k}}\) be?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i have 30 seconds to answer the question or i fail.......

amilapsn
 one year ago
Best ResponseYou've already chosen the best response.1\[\Large\sf{\frac{36\times 5}{3}}\].....
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