Question

the graph of linear equation 2x + y = -2 cuts the y axis at *​

Answer 1

Step-by-step explanation:

Since, the graph of linear equation 2x + 3y = 6 cuts the Y-axis.

So, we put x = 0 in the given equation 2x+ 3y = 6, we get

2 x 0+ 3y = 6 ⇒ 3y = 6

y = 2.

Hence, at the point (0, 2), the given linear equation cuts the Y-axis

Answer 2

Answer:

line cuts at -2 in Y- axis and -1 in X- axis

so, in Y- axis at  -2.

Step-by-step explanation:

to find X-interceptor take Y=0 like (X,0)  

to find Y-interceptor take X=0 like (0,Y)

So, in line 2x+y = -2

we need Y-interceptor

∴ X=0

apply in x=0 in 2x+y=-2

⇒ 2(0)+y=-2

⇒ y = -2

To find X- interceptor same way apply

∴Y=0

⇒ 2x+0 = -2

⇒ 2x = -2

⇒ X = -1