2000017401 | math4u.vsb.cz

SubArea:

Matrices and determinants

Level:

Project ID:

2000017401

Accepted:

0

Clonable:

0

Easy:

0

Find the product of the following matrices:

A = (\begin{matrix} \frac{1}{2} & \frac{3}{4} \\ - 1 & \frac{3}{2} \end{matrix}), B = (\begin{matrix} \frac{3}{2} & - \frac{1}{4} \\ 0 & \frac{1}{2} \end{matrix})

A B = (\begin{matrix} \frac{3}{4} & \frac{1}{4} \\ - \frac{3}{2} & 1 \end{matrix})

A B = (\begin{matrix} \frac{3}{4} & - \frac{3}{16} \\ 0 & \frac{3}{4} \end{matrix})

A B = (\begin{matrix} \frac{3}{4} & \frac{1}{2} \\ - \frac{3}{2} & 1 \end{matrix})

A B = (\begin{matrix} 2 & \frac{1}{2} \\ - 1 & 2 \end{matrix})

Fixed Answer:

None