Question

Choose correct alternative for each of the following questions
(1) To draw graph of 4x + 5y = 19,Find y when x = 1

Answer 1

Answer:

Step-by-step explanation:

4x+5y =19

When x =1

then,4(1) + 5y = 19

4 + 5y= 19

5y = 19 - 4

5y = 15

y = 15/5

y = 3

Answer 2

Answer:

4x+5y=19

when x=1

then 4(1)+5y=19

4+5y=19

5y=19-4

5y=15

y=15/5=3

y=3