If - x-y y- 2x x-y - - 2- -2 - - - 3- 2 - then x-y is equal to

The correct option is A 2 Comparing LHS and RHS gives us #160; 2x+2y 2y=3 ...(i)And #160; 4x 2x+2y=2 ...(ii)from i 2x=3 and from ii ...

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Consistency of Linear System of Equations

If [ x+y y...

Question

If $[\begin{matrix} x + y & y 2 x & x - y \end{matrix}] [\begin{matrix} 2 - 2 \end{matrix}] = [\begin{matrix} 32 \end{matrix}]$ then $x - y$ is equal to

2

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

- 2

No worries! We‘ve got your back. Try BYJU‘S free classes today!

4

No worries! We‘ve got your back. Try BYJU‘S free classes today!

6

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

Suggest Corrections

Similar questions

A = [\begin{matrix} x + y & y 2 x & x - y \end{matrix}], B = [\begin{matrix} 2 - 1 \end{matrix}]

C = [\begin{matrix} 32 \end{matrix}] .

A B = C

x

y

A = [\begin{matrix} x + y & y 2 x & x - y \end{matrix}], B = [\begin{matrix} 2 & - 1 \end{matrix}]

C = [\begin{matrix} 3 & 2 \end{matrix}] .

A B = C

A^{2}

x = 2

y = 3

x^{x} + y^{y}

If the two pair of lines $2 x^{2} + 6 x y + y^{2} = 0$ and $4 x^{2} + 18 x y + b y^{2} = 0$ are equally inclined, then $b$ is equal to

x^{y} = y^{x},

(\frac{x}{y})^{\frac{x}{y}}

\frac{x}{y} = \frac{6}{5}

\frac{x^{2} + y^{2}}{x^{2} - y^{2}}

Join BYJU'S Learning Program