Question

Write a equation y=7 in the form ax+by+c=0 and find coordinates of the point where it's graph cuts y-axis . Also find another solution of the given equation

Answer 1

Hi there !!

y = 7

ax + by + c = 0

$0x +y = 7 \\ 0x + y - 7 = 0$

a = 0
b = 1
c = -7

---------------------------------------------------------------------------------------------------------------------------------------------

The points where graph cuts y axis :

x = 0

0x +y = 7 

0 + y = 7

y = 7

The co ordinates where graph cuts y axis : (0 , 7)

------------------------------------------------------------------------------------------

Another solution for 
0x +y = 7 

<>  ( 1 ,7)
<>  (2 , 7)

etc....

Answer 2

Hi friend ,

y= 7. will be written as:

0x + y -7 = 0


When it cuts the y axis then x = 0

0×0 + y -7 = 0
y- 7 = 0
y = 7

(0,7) are the coordinates of the points when this equation cuts the y axis.


Another solutions of this equation can be :

(1,7).........
(3,7).........
(2,7)............
-----------------------------------
Hope this helped u...
PLZ MARK AS BRAINLIEST...