Question

-find the equations of the straight line parallel to the coordinate axes and passing through the point (-5,-2​

Answer 1

Answer:

..For First line which is parallel to x axis,

Makes an angle of 0° with x axis

so it's slope m= tan0° = 0 ......

the equations of line which passes through (-5,-2) and m= 0 is

see picture...

..

.again for second line which is parallel to y axis makes an angle of 90° which x axis ,

so it's slope m= tan90 = undefined!!....

see picture!!!.....

..... hence First equation will be y+2= 0.

and second one will be x+5= 0..

hope this helps you!!