If $V = \begin{pmatrix} -2 \\ 4 \end{pmatrix}$ and $U = \begin{pmatrix} -1 \\ 5 \end{pmatrix}$, find $|U + V|$.

Similar Questions

Find the area between line y = x + 1 and the x-axis from x = -2 to x = 0.  ...

The polynomial $2x^{3} + 3x^{2} + qx - 1$ has the same reminder when divided by $(x + 2)$ and \(...

Given that \(\begin{pmatrix} 1 & -3 \\ 1 & 4 \end{pmatrix} \begin{pmatrix} -6 \\ P \end{pmat...

How many numbers greater than 200 can be formed from the digits 1,2,3,4, 5 if no digit is to be repe...

P(3,4) and Q(-3, -4) are two points in a plane. Find the gradient of the line that is normal to the ...

The table shows the distribution of marks obtained by some students in a test Marks 0-9 10-...

Solve $9^{2x + 1} = 81^{3x + 2}$...

A body of mass 25kg changes its speed from 15m/s to 35m/s in 5 seconds by the action of an applied f...

Simplify $\frac{^{n}P_{5}}{^{n}C_{5}}$...

Given that $x^{2} + 4x + k = (x + r)^{2} + 1$, find the value of k and r...