3 years ago

Zhi bought 18 tickets for games at a fair. Each game requires 3 tickets. Zhi wrote the

Mathematics

1 answer:

nataly862011 [7]3 years ago

7 0

Answer:

Step-by-step explanation:

That’s correct

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Answer:

the correct answer would be 5

Step-by-step explanation:

when c=7, then we put that value in for c in the equation c-2

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d^2y/dx^2=sqrt(1+(dy/dx)^2 state the order of the given ordinary differential equation. Determine whether the equation is linear

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This is a second-order ODE since the highest order derivative is 2 (from $\dfrac{\mathrm d^2y}{\mathrm dx^2}$ ).

It's not linear because it doesn't take the form

$F\left(\dfrac{\mathrm d^2y}{\mathrm dx^2},\dfrac{\mathrm dy}{\mathrm dx},y,x\right)=0\iff f_2(x)\dfrac{\mathrm d^2y}{\mathrm dx^2}+f_1(x)\dfrac{\mathrm dy}{\mathrm dx}+f_0(x)y+g(x)=0$

and it's not possible to rewrite it as such.

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