Question

1)Check x=2, y = -2, is a solution of 2x – 3y = 10 equation.

2) If 2x + ky = 10 intersects y-axis at (0,2). Find k.
plz ans me fast of this two question plzzzzz​

Answer 1

hope it helps

thank you

Answer 2

Answer:

1)equate the following

2x-3y= 10

2(2)-3(-2)=10

4+6=10

10=10

2)equate the following

2x+ky=10

2(0)+k(2)=10

0+2k=10

K=10/2

K=5

Hope this helps you ☺️