If , find the values of x and y.

Question

KnowledgeBoat · Accepted Answer

Given . By definition of equality of matrices, we get x + 3 = 5, y - 4 = 3 and x + y = 9 ⇒ x = 2, y = 7 and x + y = 9. Note that x = 2 and y = 7 satisfies the equation x + y = 9. Hence, the value of x = 2 and y = 7.

Mathematics

If $\begin{bmatrix$ , find the values of x and y.

Matrices

Answer

Related Questions

Find the values of x and y if $\begin{bmatrix$ .

Find the values of x if $\begin{bmatrix$ .

Find the values of x, y and z if $\begin{bmatrix$

Find the values of x, y, a and b if $\begin{bmatrix$ .

Mathematics

If [x+34y−4x+y]=[5439]\begin{bmatrix}[r] x + 3 & 4 \ y - 4 & x + y \end{bmatrix} = \begin{bmatrix}[r] 5 & 4 \ 3 & 9 \end{bmatrix}[x+3y−4​4x+y​]=[53​49​], find the values of x and y.

Matrices

Answer

Related Questions

Find the values of x and y if [2x+y3x−2y]=[54]\begin{bmatrix}[r] 2x + y \ 3x - 2y \end{bmatrix} = \begin{bmatrix} 5 \ 4 \end{bmatrix}[2x+y3x−2y​]=[54​].

Find the values of x if [3x+y−y2y−x3]=[12−53]\begin{bmatrix}[r] 3x + y & -y \ 2y - x & 3 \end{bmatrix} = \begin{bmatrix}[r] 1 & 2 \ -5 & 3 \end{bmatrix}[3x+y2y−x​−y3​]=[1−5​23​].

Find the values of x, y and z if [x+2635z]=[−5y2+y3−20].\begin{bmatrix}[r] x + 2 & 6 \ 3 & 5z \end{bmatrix} = \begin{bmatrix}[r] -5 & y^2 + y \ 3 & -20 \end{bmatrix} .[x+23​65z​]=[−53​y2+y−20​].

Find the values of x, y, a and b if [x−2ya+2b3a−b]=[3151]\begin{bmatrix}[r] x - 2 & y \ a + 2b & 3a - b \end{bmatrix} = \begin{bmatrix}[r] 3 & 1 \ 5 & 1 \end{bmatrix}[x−2a+2b​y3a−b​]=[35​11​].

If $\begin{bmatrix$ , find the values of x and y.

Find the values of x and y if $\begin{bmatrix$ .

Find the values of x if $\begin{bmatrix$ .

Find the values of x, y and z if $\begin{bmatrix$

Find the values of x, y, a and b if $\begin{bmatrix$ .