Question

which sign should be iserted in the blank space ?0_____-3/2​

Answer 1

Answer:

is bigger than >

Step-by-step explanation:

because ‐3/2=‐1.5 which is smaller than 0

Mark as BRAINLIEST

Answer 2

The solution of the given simultaneous equations is

( x, y ) = ( 0, 0 ).

Step-by-step-explanation:

The given simultaneous equations are

$\begin{gathered}\sf\:\sqrt{2}\:x\:+\:\sqrt{3}\:y\:=\:0\:\:\&\\\\\sf\:\sqrt{3}\:x\:-\:\sqrt{8}\:y\:=\:0\end{gathered} </p><p></p><p>$

$\begin{gathered}\sf\:\sqrt{2}\:x\:+\:\sqrt{3}\:y\:=\:0\:\:\:-\:-\:(\:1\:)\\\\\\\sf\:\sqrt{3}\:x\:-\:\sqrt{8}\:y\:=\:0\\\\\\\implies\sf\:\sqrt{3}\:x\:=\:\sqrt{8}\:y\\\\\\\implies\sf\:x\:=\:\dfrac{\sqrt{8}\:y\:}{\sqrt{3}}\:\:\:\:-\:-\:(\:2\:)\\\\\\\implies\sf\:\sqrt{2}\:x\:+\:\sqrt{3}\:y\:=\:0\:\:\:-\:-\:(\:1\:)\\\\\\\implies\sf\:\sqrt{2}\:\times\:\bigg(\:\dfrac{\sqrt{8}\:y}{\sqrt{3}}\:\bigg)\:+\:\sqrt{3}\:y\:=\:0\:\:\:-\:-\:[\:From\:(\:2\:)\:]\\\\\\\implies\sf\:\dfrac{\sqrt{16}\:y}{\sqrt{3}}\:+\:\sqrt{3}\:y\:=\:0\\\\\\\implies\sf\:\frac{4y}{\sqrt{3}}\:+\:\sqrt{3}\:y\:=\:0\\\\\\\implies\sf\:4y\:+\:3y\:=\:0\:\:\:-\:-\:-\:[\:Multiplying\:by\:\sqrt{3}\:]\\\\\\\implies\sf\:7y\:=\:0\\\\\\\implies\sf\:y\:=\:\dfrac{0}{7}\\\\\\\implies\boxed{\red{\sf\:y\:=\:0}}\end{gathered} </p><p>$

By substituting y = 0 in equation ( 2 ), we get,

$\begin{gathered}\sf\:x\:=\:\dfrac{\sqrt{8}\:y\:}{\sqrt{3}}\\\\\\\implies\sf\:x\:=\:\dfrac{\sqrt{8}\:\times\:0}{\sqrt{3}}\\\\\\\implies\sf\:x\:=\:\frac{0}{\sqrt{3}}\\\\\\\implies\boxed{\red{\sf\:x\:=\:0}}\end{gathered} </p><p>$

Additional Information:

1. Linear Equations in two variables:

The equation with the highest index (degree) 1 is called as linear equation. If the equation has two different variables, it is called as 'linear equation in two variables'.

The general formula of linear equation in two variables is ax + by + c = 0

Where, a, b, c are real numbers and

a ≠ 0, b ≠ 0.

2. Solution of a Linear Equation:

The value of the given variable in the given linear equation is called the solution of the linear equation.