What is the solution set to the following equation?
x4 + 2x - 48 = 0
Select one:
O a. { +2i v2, +V6)
O b.{tivo, +12)
O c.{+2iV2, +3)
O d.{i73, +2V2}

Find parametric equations for the line tangent to the curve of intersection of the surfaces at the given point. surfaces: xsquared2plus+2yplus+2zequals=1212 yequals=33 point: left parenthesis 1 comma 3 comma five halves right parenthesis

Ahiker stands at an unknown elevation before he ascends 2 miles up a mountain to an elevation of 9 miles. find the elevation of the hiker before his ascent.

Which expression is the factorization of x^2+10+21