Question

Which is a constant in the expression 6j +1 + 2k?
Answer

k

six j

2

1

Answer 1

1

Answer 2

it depends on witch parameter is variable ? j k or both
if k is var 6j+1 is cont
if j is var 1+2k is cont
if j&k are var so 1 is cont

Answer 3

thx