Which of the following lines is parallel to the plane 4x + y - z - 10 = 0? Show all your work. a) r = (3,0,2) + t(1, -2,2),t ER

b) x = -3t, y = -5 + 2t, z = -10t, ter

c) (x-1)/4=(y+6)/-1=z/1

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Which spreadsheet would be used to compute the first nine terms of the geometric sequence a^n=32•(1/2)n-1

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.