Practice Test | Kullabs.com
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  • Find column vector (overrightarrow{MN}) of the M(2, 5) and N(4, 8)

    (egin{pmatrix} 2\ 3end{pmatrix})
    (egin{pmatrix} 2\ 2end{pmatrix})
    (egin{pmatrix} 3\ 3end{pmatrix})
    (egin{pmatrix} 3\ 3end{pmatrix})
  • Find the magnitute (overrightarrow{XY}) = (egin{pmatrix} 0 \ 5 end{pmatrix})

    (sqrt{50}) units
    (sqrt{5}) units
    (sqrt{52}) units
    (sqrt{25}) units
  • Find the magnitude of: (overrightarrow{a}) = (egin{pmatrix} 3\4end{pmatrix})

    6 units.
    5 units.
    2 units.
    4 units.
  • Find the magnitude of: (overrightarrow{b}) = (egin{pmatrix} -3\4end{pmatrix})

    6 units
    8 units
    5 units
    4 units
  • Find the magnitude of: (overrightarrow{g}) = (egin{pmatrix} 0\4end{pmatrix})

    4 units
    12 units
    25 units
    6 units
  • Find the magnitude of: (overrightarrow{AB}) = (egin{pmatrix} 5\3end{pmatrix})

    (sqrt{25}) units
    (sqrt{34}) units
    (sqrt{12}) units
    12(sqrt{34}) units
  • Find the magnitude of: (overrightarrow{XY}) = (egin{pmatrix} -4\-6end{pmatrix})

    (sqrt[2]{52}) units
    12(sqrt{52}) units
    (sqrt{52}) units
    2(sqrt[3]{52}) units
  • Find the magnitude of: (overrightarrow{MN}) = (egin{pmatrix} -4\5end{pmatrix})

    (sqrt{41}) units
    15(sqrt{41}) units
    (sqrt{12}) units
    (sqrt[2]{6}) units
  • Find column vector (overrightarrow{MN}) if,  M(2, 5) and N(4, 8)

    (egin{pmatrix} 3\3end{pmatrix})
    (egin{pmatrix} 2\3end{pmatrix})
    (egin{pmatrix} 2\2end{pmatrix})
    (egin{pmatrix} 3\2end{pmatrix})
  • Find column vector (overrightarrow{MN}) if,  M(-3, 4) and N(4, -6)

    (egin{pmatrix} 2\3end{pmatrix})
    (egin{pmatrix} 12\3end{pmatrix})
    (egin{pmatrix} -2\13end{pmatrix})
    (egin{pmatrix} 7\-10end{pmatrix})
  • If  (overrightarrow{a}) = (egin{pmatrix} 4\6end{pmatrix}) and   (overrightarrow{b}) = (egin{pmatrix}3\2end{pmatrix}), find (overrightarrow{a})+ (overrightarrow{b}).

    (egin{pmatrix} 12\12end{pmatrix})
    (egin{pmatrix} 7\8end{pmatrix})
    (egin{pmatrix} 1\4end{pmatrix})
    (egin{pmatrix} 4\6end{pmatrix})
  • If  (overrightarrow{a}) = (egin{pmatrix} 8\10end{pmatrix}) and   (overrightarrow{b}) = (egin{pmatrix}-2\-3end{pmatrix}), find (overrightarrow{a})-(overrightarrow{b})

    (egin{pmatrix} 8\10end{pmatrix})
    (egin{pmatrix} 10\13end{pmatrix})
    (egin{pmatrix} 6\7end{pmatrix})
    (egin{pmatrix} -6\-7end{pmatrix})
  • If  (overrightarrow{a}) = (egin{pmatrix} 8\10end{pmatrix}) and   (overrightarrow{b}) = (egin{pmatrix}5\6end{pmatrix}), find magnitude of(overrightarrow{a})-(overrightarrow{b})

    (frac{1}{5})
    (egin{pmatrix} 3\4end{pmatrix})
    5
    (sqrt{5})
  • If  (overrightarrow{a}) = (egin{pmatrix} 4\5end{pmatrix}) and   (overrightarrow{b}) = (egin{pmatrix}4\1end{pmatrix}), find magnitude of (overrightarrow{a})-(overrightarrow{b})

    1
    (egin{pmatrix} 01end{pmatrix}
    (egin{pmatrix} 0\4end{pmatrix}
    (egin{pmatrix} 4\5end{pmatrix}
  • If M(3, 4), N(x, y) and  (overrightarrow{MN}) = (egin{pmatrix} 6\8end{pmatrix}) , find the value of x and y.

    9, 12
    4, 5
    6, 9
    5, 8
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