Find the zero of the polynomial in each of the following cases:

MATHEMATICS · Multi-part · AoPS · Mathematics · One-Variable Linear Equations · One-Variable Linear Equations

Problem

4. Find the zero of the polynomial in each of the following cases: (i)

p(x)=x+5

(ii)

p(x)=x-5

(iii)

p(x)=2 x+5

(iv)

p(x)=3 x-2

(v)

p(x)=3 x

(vi)

p(x)=a x, a \neq 0

(vii)

p(x)=c x+d, c \neq 0, c, d

are real numbers.