Question

at what point the graph of the linear equation 2 x- y = 7 cuts the y-axis

Answer 1

For any linear equation given that cuts the y-axis, the point of x-axis (ie absisca) is 0 .

So, your x =0

Now putting this value of x in equation

2x-y =7

2×0 -y =7

0-y =7

-y =7

y=-7

So, the value of y =-7

This gives us the point co-ordinate --(0,-7)

Answer 2

Answer:

For any linear equation given that cuts the y-axis, the point of x-axis (ie absisca) is 0 .

hope this answer helps u:)