Other Math Archive: Questions from August 30, 2022
-
1 answer
-
For each option, indicate which is the appropriate answer regarding the parameter x in the vector u so that it is orthogonal to the vector v = (2, 0, 2)':
3. Para cada opción indique cuál es la respuesta adecuada respecto al parámetro \( x \) en el vector \( \mathbf{u} \) para que sea ortogonal al vector \( \mathbf{v}=(2,0,2)^{\prime} \) : a) \( \mat2 answers -
Regarding the set of vectors: List the values of x, y, and z in order for the set to be orthogonal.
4. Respecto al conjunto de vectores: \[ \left\{\mathbf{v}_{1}=\left[\begin{array}{l} 1 \\ 2 \\ z \end{array}\right], \mathbf{v}_{2}=\left[\begin{array}{l} 3 \\ y \\ 4 \end{array}\right], \mathbf{v}_{31 answer -
(b) \( y^{\prime \prime}+7 y^{\prime}+12 y=4 \sin (3 t) \) \[ y(0)=\frac{-14}{75}, \quad y^{\prime}(0)=\frac{7}{75} \]1 answer