Question

A line is parallel to X axis is at distance if 4 units from X axis . Write possible equation for this line.

Answer 1

QUESTION.

A line is parallel to X axis is at distance if 4 units from X axis . Write possible equation for this line.

Answer

Line parallel to X axis =>







So,

look at diagram

if any line is parallel to X axis then it mean

it is on y axis and it is is may be a point ,and a small line and a large .

if a line is || to X axis then there have a fix value of y

EQUATION

let if line is at a distance M from X axis

SO, EQ BECOME

Y= M

if line is below the x axis

Then equation become

Y=-M

NOW BACK ON QUESTION

HERE,value of M = 4

=> The axis which is || to X axis is at a distance of 4 units

EQ .....

Y= 4. ( if above the plane)

Y=-4. (if below the plane)

Answer 2

Answer:

Step-by-step explanation:

f any line is parallel to X axis then it mean

it is on y axis and it is is may be a point ,and a small line and a large .

if a line is || to X axis then there have a fix value of y

EQUATION

let if line is at a distance M from X axis

SO, EQ BECOME

Y= M

if line is below the x axis

Then equation become

Y=-M

NOW BACK ON QUESTION

HERE,value of M = 4

=> The axis which is || to X axis is at a distance of 4 units

EQ .....

Y= 4. ( if above the plane)

Y=-4. (if below the plane)