# Two graphs in the same plot [closed]

I have the following plots for two graphs:

RegionPlot3D[x^2 + y^2 + 1 <= z <= 4, {x, -2, 2}, {y, -2, 2}, {z, 0, 5}]

ContourPlot3D[x^2 + y^2 + z^2 == 25, {x, -5, 5}, {y, -5, 5}, {z, -5, 5}]


How can i do to see this two graphs together in the same plot?

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## closed as off-topic by Kuba, Sjoerd C. de Vries, Jens, The Toad♦May 15 '14 at 6:10

This question appears to be off-topic. The users who voted to close gave this specific reason:

• "This question arises due to a simple mistake such as a trivial syntax error, incorrect capitalization, spelling mistake, or other typographical error and is unlikely to help any future visitors, or else it is easily found in the documentation." – Kuba, Sjoerd C. de Vries, Jens, The Toad
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Lookup Show. You might want to adjust the opacity of the outer/bigger one so that you can "see inside" –  The Toad May 15 '14 at 2:58

g2 = RegionPlot3D[x^2 + y^2 + 1 <= z <= 4, {x, -2, 2}, {y, -2, 2}, {z, 0, 5},