Question

find 0 of polynomial 7x+5

Answer 1

f(x)= 7x+5

For finding 0,

f(x)=0

7x+5

x=-5/7

Answer 2

Answer:

f(x)=7x+5

f(x) = 0

7x+5=0

∴x= -5/7

hence 0 of 7x+5 is

    - 5/7

hope it helps you....

:)