Identify terms which contain x and give the coefficient of x.
(i) y2x + y
(ii) 13y2 - 8yx
(iii) x + y + 2
(iv) 5 + z +zx
(v) 1 + x +xy
(vi) 12xy2 + 25
(vii) 7x + xy2
S.No | Expression | Terms [Containing x] | Coefficient of x |
i | y2x + y | y2x | y2 |
ii | 13y2 - 8yx | -8yx | -8y |
iii | x + y + 2 | x | 1 |
iv | 5 + z +zx | zx | Z |
v | 1 + x +xy | xy | Y |
vi | 12xy2 + 25 | 12xy2 | 12y2 |
vii | 7x + xy2 | 7x | 7 |