If matrix A= [ lll 2 & 4 & 6 1 & 2 & 1 ], and 2 A+B= [ lll 3 & 4 … - Vidyadip

Question

If matrix $A=\left[\begin{array}{lll}2 & 4 & 6 \\ 1 & 2 & 1\end{array}\right]$, and $2 A+B=\left[\begin{array}{lll}3 & 4 & 2 \\ 4 & 1 & 2\end{array}\right]$ then find matrix $B$.

✓

Answer

self

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "1 Marks Question" from [ Question Bank ]→[ Question Bank ] — all question types→MATHS STD 12 Science question papers→Rajasthan Board STD 12 Science question papers→Rajasthan Board question paper generator→

Similar questions

Integrate the functions in Exercises:
$\frac{1}{1-\tan\text{x}}$

Find value of $\int x(\sqrt{x}+2) d x$.

Find a unit vector in the direction of $\overrightarrow{a} = 3\hat{i} - 2\hat{j} + 6\hat{k}$

Assume X, Y, Z, W, and P are matrices of order 2 $\times$ n, 3 $\times$ k, 2 $\times$ p, n $\times$ 3 and p $\times$ k, respectively.
The restriction on n, k and p so that PY + WY will be defined are

Evaluate $\int e^{3 \log _e x} d x$ :

Evaluate the definite integral $\int_{-\frac{\pi}{2}}^{\pi} e^{x}\left(\frac{1-\sin x}{1-\cos x}\right) d x$

Show that the function given by f(x) = 3x + 17 is increasing on R.

Integrate the function: $\int \frac{1}{\sqrt{x+a}+\sqrt{x+b}} d x$

Integrate the function $e^x (\sin x + \cos x)$

Find which of the binary operations are commutative and which are associative.
State whether the following statements are true or false. Justify
For an arbitrary binary operation * on a set N, $\text{a}*\text{a}=\text{a}\ \forall\text{a}\in\text{N}.$