Find the zeros of the polynomial in each of the following.
(i) ` p(x) =x-3`
(ii) ` p(x) =2x+ 5`
(iii) ` q(y) =2y -3 `
(iv) ` f( z) =8z`
( v) ` p(x) =ax `when a ` ne ` 0
` ( vi ) ` h( x) =ax + b , a ne 0, a, b in R `

Answer

Hence `-(5)/(2) ` is the zero of p(x)
(ii) Hence ,0 is the zero of p(x)
(iii) Hence ` (3)/(2) ` is the zero of p(y )
( iv ) Hence 0 is the zero of p(z)
(v) Hence ,0 is the zero of p(x)
(vi) Hence ` -(b)/(a) ` is the zero of h(x)