Which of these views cannot be used when trying todetect exoplanets using the radial velocity method? XYZall of these can be observed using the radial velocitymethod none of these can be observed using the radialvelocity method?XYZall of these can be observed using the radial velocitymethodnone of these can be observed using the radial velocitymethodFigure Xto EarthFigure Yto EarthFigure Zto EarthWhich of the systems above could not be detected using the transitmethod?

Let's go through each of the three cases and explain why the views cannot be used for detecting…

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Which of these views cannot be used when trying to detect exoplanets using the radial velocity method? X Y Z all of these can be observed using the radial velocity method none of these can be observed using the radial velocity method?