Question

the graphical representation of the linear equation y-5=0 is:-
(a) A line
(b)A point
(c)A curve
(d)None of these

Answer 1

$\huge\mathcal{Heya}$

$\mathsf\red{See \ the \ graph \ in \ Attachment.}$

$\tt{Question \ :-}$

the graphical representation of the linear equation y-5=0 is:-
(a) A line
(b)A point
(c)A curve
(d)None of these

$\tt{Answer \ :-}$
$<b><i>$
The correct answer is (b) A point.

$\huge\mathfrak{Explaination \ :-}$

Given equation :-

y - 5 = 0

As we know,

If we move a number from L.H.S. to R.H.S or R.H.S to L.H.S., the sign of the number changes.

(-) sign = (+) sign

(+) sign = (-) sign

(×) sign = (÷) sign

(÷) sign = (×) sign

Come to the question,

According to the above rules,

-5 changes to +5, when it moves from L.H.S. to R.H.S.

So,

y = 5 + 0

y = 5.

Now,

It's a point.

$\huge\mathbb{Hope \ this \ helps.}$

Answer 2

It is a line. The equation goes down to y = 5.

It is a linear equation.

A LINEAR equation is always represented by a line.

Answer 3

It is a line. The equation goes down to y = 5.

It is a linear equation.

A LINEAR equation is always represented by a line.