Find the equation of the tangent plane to the paraboloid z = 2x2 +y? at the point (1,2,6). Select one: 3x+3y-x=4 2x+2y-z=8 None of the others. 4x+4y-z=6 x+y-4z+6=0

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Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.