Question

41. Which point lies on the left of y-axis?
(a) (2,0)
(b) (-2,-4)
(c) (5,2)
(d) (3,6)​

Answer 1

Answer:

(b) (-2,-4)

Step-by-step explanation:

because (x,y) is the form the numbers are written that means that -2 stands in x- and -4 is on the y-

Answer 2

Answer : b , ( - 2 , - 4 )

Detailed explanation :

Y-axis divides the X-axis to two parts .

1. A point on the left of Y - axis will have negative X coordinate .
2. A point on the right of Y - axis will have positive X coordinate .

So , Among the given options

• (a) (2,0)
• (b) (-2,-4)
• (c) (5,2)
• (d) (3,6)

The point with negative X coordinate will lie on the left of Y - axis .

• X - coordinate of (2,0) = 2
• X - coordinate of (-2,-4) = -2
• X - coordinate of (5,2) = 5
• X - coordinate of (3,6) = 3

So , The only point here with negative X coordinate is (-2,-4) . Hence , This is the required point that lies left of Y-axis.