q=x+y where x+y=20, given Δx and Δy, what is Δq? Δq=q(Δxx)2+(Δyy)2 Δq=(Δx)2+(Δy)2 Δq=(Δx)2+(Δy)2 None of the...

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q=x+y where x+y=20, given Δx and Δy, what is Δq?

$LaTeX: \displaystyle \Delta q = q\sqrt{\left(\frac{\Delta x}{x}\right)^2 +\left(\frac{\Delta y}{y}\right)^2}$ Δq=q(Δxx)2+(Δyy)2

$LaTeX: \displaystyle \Delta q = \sqrt{(\Delta x)^2 +(\Delta y)^2}$ Δq=(Δx)2+(Δy)2

$LaTeX: \displaystyle \Delta q = (\Delta x)^2 +(\Delta y)^2$ Δq=(Δx)2+(Δy)2

None of the above.

Answer 1

Answer #1

2 Note- This orml can a/so be used u 6lL-

Answer 2

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