Question

If the point (–2, 4) lies on the graph of x + y = 2k, then find the value of ‘k’

Answer 1

Answer:

x = -2

y = 4

x + y = 2k

-2 + 4 = 2k

-2 = 2k

k = 2 + 2

k = 4

hope this will help you!

Answer 2

Answer:

x= -2 and y= 4

Step-by-step explanation:

x+y= 2k

-2+4 =2k

2=2k

2k=2

k=1