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Describe the given set of points with a single equation or with a pair of equations.
-The circle in which the plane through the point (5, -8, -2) perpendicular to the x-axis meets the sphere of radius 13 centered at the origin.
Q11: c(u × v) = cu × cv
Q30: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6591/.jpg" alt=" A)
Q53: <span class="ql-formula" data-value="\text { Show that the
Q84: <span class="ql-formula" data-value="\text { The upper half
Q90: -5x - 3y - 8z = 7
Q91: The plane through the point (-7, -3,
Q91: <span class="ql-formula" data-value="f ( x , y
Q151: A bullet is fired with a
Q154: 8x + 4y + 3z = 1
Q262: <span class="ql-formula" data-value="f ( x , y