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Anyone can help me with my math homework please?

Anyone can help me with my math homework please?-example-1
User Noobninja
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1 Answer

3 votes

Answer:

Explanation:

hello,

so we know y in terms of t and x in terms of t and we need to find y in terms of x


x=21t^2<=>√(x)=√(21)*t \ \ as \ \ t>=0 \ \ So\\t=\sqrt{(x)/(21)}

and then


y=f(x)=3\sqrt{(x)/(21)}+5=\sqrt{(9x)/(21)}+5=\sqrt{(3x)/(7)}+5

hope this helps

User EvilThinker
by
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